Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
krebsonsecurity.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.4	290.0 s	30.4 KiB
krebsonsecurity.com/wp-includes/css/dist/block-library/style.min.css?ver=6.2.2	290.0 s	12.5 KiB
/wp-content/themes/kos-mar2021/fonts/fontawesome-webfont....	864000.0 s	70.2 KiB
krebsonsecurity.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.0	290.0 s	4.7 KiB
krebsonsecurity.com/wp-content/themes/kos-mar2021/style.css?subver=1.2&ver=6.2.2	864000.0 s	10.9 KiB
/wp-content/themes/kos-mar2021/fonts/font-awesome.min.css...	864000.0 s	6.6 KiB
/wp-content/plugins/jquery-lightbox-for-native-galleries/...	864000.0 s	4.0 KiB
krebsonsecurity.com/wp-content/themes/kos-mar2021/js/slicknav.js?ver=6.2.2	864000.0 s	4.0 KiB
krebsonsecurity.com/wp-includes/css/classic-themes.min.css?ver=6.2.2	290.0 s	270 B
krebsonsecurity.com/wp-content/plugins/jspullquotes/resources/jspullquotes.js	864000.0 s	2.2 KiB
/wp-content/plugins/jquery-lightbox-for-native-galleries/...	864000.0 s	1.4 KiB
/wp-content/themes/kos-mar2021/custom.css?subver=1.2&ver=...	864000.0 s	1.1 KiB
/wp-content/plugins/contact-form-7/includes/css/styles.cs...	864000.0 s	1.0 KiB
/wp-content/plugins/jspullquotes/resources/jspullquotes-c...	864000.0 s	568 B
/wp-content/plugins/jspullquotes/resources/jspullquotes-d...	864000.0 s	441 B

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	55 ms
/s/roboto/v51/KFOKCnqEu92Fr1Mu53ZEC9_Vu3r1gIhOszmOClHrs6l...	55 ms
/wp-content/themes/kos-mar2021/fonts/fontawesome-webfont....	40 ms
/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMaxKUBHMdazT...	35 ms
/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMawCUBHMdazT...	25 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
A picture of a windows laptop in its updating stage, saying do not turn off the… `article#post-73440 > div.entry-content > p > img.wp-image-56287`	krebsonsecurity.com/wp-content/uploads/2021/07/windupate-768x541.png	639.5 KiB	575.2 KiB
A screenshot of two photos of Buchanan that appeared in a Daily Mail story date… `article#post-73470 > div.entry-content > div#attachment_73476 > img.size-full`	krebsonsecurity.com/wp-content/uploads/2026/04/dailymail-tylerb.png	348.3 KiB	269.5 KiB
div#secondary > aside#media_image-2 > a > img.image `div#secondary > aside#media_image-2 > a > img.image`	krebsonsecurity.com/wp-content/uploads/2017/06/computered-580x389.png	262.4 KiB	250.2 KiB
article#post-73422 > div.entry-content > div#attachment_73429 > img.size-full `article#post-73422 > div.entry-content > div#attachment_73429 > img.size-full`	krebsonsecurity.com/wp-content/uploads/2026/04/lumen-forestblizzard.png	174.0 KiB	130.1 KiB
div#page > div.themonic-logo > a > img `div#page > div.themonic-logo > a > img`	krebsonsecurity.com/b-doppel/9.png	89.6 KiB	67.4 KiB
Krebs on Security `header#masthead > div.themonic-logo > a > img`	krebsonsecurity.com/wp-content/uploads/2021/03/kos-27-03-2021.jpg	82.0 KiB	43.7 KiB
div#secondary > div#sidebar_ad > a > img `div#secondary > div#sidebar_ad > a > img`	krebsonsecurity.com/b-keeper/19.png	39.1 KiB	23.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-5-IMG

nodeLabel: Krebs on Security

path: 4,HTML,2,BODY,0,DIV,6,HEADER,1,DIV,0,A,0,IMG

selector: header#masthead > div.themonic-logo > a > img

snippet: <img src="https://krebsonsecurity.com/wp-content/uploads/2021/03/kos-27-03-2021.jpg" alt="Krebs on Security">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

value: no origins were preconnected

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

value: No additional origins are good candidates for preconnecting

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/css?family=Roboto%3Aregular%2Citalic%2C500%26subset%3Dla...	2.2 KiB	267 ms
krebsonsecurity.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.4	30.4 KiB	80 ms
/wp-content/plugins/jquery-lightbox-for-native-galleries/...	4.0 KiB
krebsonsecurity.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.0	4.7 KiB
krebsonsecurity.com/wp-content/plugins/jspullquotes/resources/jspullquotes.js	2.2 KiB
/wp-content/themes/kos-mar2021/custom.css?subver=1.2&ver=...	1.1 KiB
/wp-content/plugins/jspullquotes/resources/jspullquotes-d...	441 B
/wp-content/plugins/jspullquotes/resources/jspullquotes-c...	568 B
/wp-content/themes/kos-mar2021/fonts/font-awesome.min.css...	6.6 KiB
krebsonsecurity.com/wp-content/themes/kos-mar2021/style.css?subver=1.2&ver=6.2.2	10.9 KiB
krebsonsecurity.com/wp-includes/css/classic-themes.min.css?ver=6.2.2	270 B
/wp-content/plugins/contact-form-7/includes/css/styles.cs...	1.0 KiB
krebsonsecurity.com/wp-includes/css/dist/block-library/style.min.css?ver=6.2.2	12.5 KiB
/wp-content/plugins/jquery-lightbox-for-native-galleries/...	1.4 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Diagnostics

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 2.7 KiB

URL	Transfer Size	Est Savings
krebsonsecurity.com/wp-content/themes/kos-mar2021/style.css?subver=1.2&ver=6.2.2	10.9 KiB	2.7 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 12.4 KiB

URL	Transfer Size	Est Savings
krebsonsecurity.com/wp-includes/css/dist/block-library/style.min.css?ver=6.2.2	12.4 KiB	12.4 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
div#page > div.themonic-logo > a > img `div#page > div.themonic-logo > a > img`	krebsonsecurity.com/b-doppel/9.png
div#secondary > div#sidebar_ad > a > img `div#secondary > div#sidebar_ad > a > img`	krebsonsecurity.com/b-keeper/19.png

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Time to Interactive 1.5 s

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 20 ms

●Minify JavaScript

●Reduce unused JavaScript

●Avoids enormous network payloads Total size was 2,109 KiB

●JavaScript execution time 0.0 s

●Minimizes main-thread work 0.2 s

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 20 ms

●Server Backend Latencies 30 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 20 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○User Timing marks and measures

○Avoid long main-thread tasks

○Avoid non-composited animations

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Advertisement `body.home > div#page > div.themonic-logo > div.a-statement`
HOME `div#menu-top > ul > li.current_page_item > a`
April 21, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
3 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
SIM-swapping attacks `article#post-73470 > div.entry-content > p > a`
said `article#post-73470 > div.entry-content > p > a`
Continue reading → `article#post-73470 > div.entry-content > p > a.more-link`
April 14, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
18 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
CVE-2026-32201 `article#post-73440 > div.entry-content > p > a`
CVE-2026-33825 `article#post-73440 > div.entry-content > p > a`
published exploit code for it `article#post-73440 > div.entry-content > p > a`
confirmed `article#post-73440 > div.entry-content > p > a`
Continue reading → `article#post-73440 > div.entry-content > p > a.more-link`
April 7, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
22 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
a blog post `article#post-73422 > div.entry-content > p > a`
APT28 `article#post-73422 > div.entry-content > p > a`
new report `article#post-73422 > div.entry-content > p > a`
a new advisory `article#post-73422 > div.entry-content > p > a`
OAuth authentication tokens `article#post-73422 > div.entry-content > p > a`
Continue reading → `article#post-73422 > div.entry-content > p > a.more-link`
April 5, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
8 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
an advisory `article#post-73394 > div.entry-content > p > a`
Feb. 2023 filing `article#post-73394 > div.entry-content > p > a`
announced `article#post-73394 > div.entry-content > p > a`
had concluded `article#post-73394 > div.entry-content > p > a`
an interview `article#post-73394 > div.entry-content > p > a`
Continue reading → `article#post-73394 > div.entry-content > p > a.more-link`
March 23, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
11 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
wrote `article#post-73368 > div.entry-content > p > a`
removed `article#post-73368 > div.entry-content > p > a`
notes `article#post-73368 > div.entry-content > p > a`
a blog post `article#post-73368 > div.entry-content > p > a`
Continue reading → `article#post-73368 > div.entry-content > p > a.more-link`
March 19, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
31 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
said `article#post-73345 > div.entry-content > p > a`
Continue reading → `article#post-73345 > div.entry-content > p > a.more-link`
March 11, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
52 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
reports `article#post-73316 > div.entry-content > p > a`
profiled `article#post-73316 > div.entry-content > p > a`
Void Manticore `article#post-73316 > div.entry-content > p > a`
report `article#post-73316 > div.entry-content > p > a`
Continue reading → `article#post-73316 > div.entry-content > p > a.more-link`
March 10, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
13 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
CVE-2026-21262 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26127 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26113 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26110 `article#post-73276 > div.entry-content > p > a`
Continue reading → `article#post-73276 > div.entry-content > p > a.more-link`
March 8, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
30 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
observed `article#post-73278 > div.entry-content > p > a`
recounted on Twitter/X `article#post-73278 > div.entry-content > p > a`
schadenfreude `article#post-73278 > div.entry-content > p > a`
story `article#post-73278 > div.entry-content > p > a`
another experiment `article#post-73278 > div.entry-content > p > a`
wrote `article#post-73278 > div.entry-content > p > a`
confused deputy `article#post-73278 > div.entry-content > p > a`
Continue reading → `article#post-73278 > div.entry-content > p > a.more-link`
February 28, 2026 `div.btm-wrap > div.below-title-meta > div.adt > span.date`
41 Comments `div.below-title-meta > div.adt-comment > span > a.link-comments`
LAPSUS$ `article#post-73057 > div.entry-content > p > a`
Dortsolver `article#post-73057 > div.entry-content > p > a`
SIM-swapping `article#post-73057 > div.entry-content > p > a`
Microsoft Xbox Game Pass accounts `article#post-73057 > div.entry-content > p > a`
Continue reading → `article#post-73057 > div.entry-content > p > a.more-link`
Next › `div.pagination > ul > li > a.inactive`
Last » `div.themonic-pagination > div.pagination > ul > a.inactive`
Advertisement `div#main > div#secondary > div#sidebar_ad > div.a-statement`
Advertisement `div#main > div#secondary > div.widget > div.a-statement`
© Krebs on Security - Mastodon `body.home > div#page > div.site-wordpress`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
SIM-swapping attacks `article#post-73470 > div.entry-content > p > a`
said `article#post-73470 > div.entry-content > p > a`
Continue reading → `article#post-73470 > div.entry-content > p > a.more-link`
CVE-2026-32201 `article#post-73440 > div.entry-content > p > a`
CVE-2026-33825 `article#post-73440 > div.entry-content > p > a`
published exploit code for it `article#post-73440 > div.entry-content > p > a`
confirmed `article#post-73440 > div.entry-content > p > a`
Continue reading → `article#post-73440 > div.entry-content > p > a.more-link`
a blog post `article#post-73422 > div.entry-content > p > a`
APT28 `article#post-73422 > div.entry-content > p > a`
new report `article#post-73422 > div.entry-content > p > a`
a new advisory `article#post-73422 > div.entry-content > p > a`
OAuth authentication tokens `article#post-73422 > div.entry-content > p > a`
Continue reading → `article#post-73422 > div.entry-content > p > a.more-link`
an advisory `article#post-73394 > div.entry-content > p > a`
Feb. 2023 filing `article#post-73394 > div.entry-content > p > a`
announced `article#post-73394 > div.entry-content > p > a`
had concluded `article#post-73394 > div.entry-content > p > a`
an interview `article#post-73394 > div.entry-content > p > a`
Continue reading → `article#post-73394 > div.entry-content > p > a.more-link`
wrote `article#post-73368 > div.entry-content > p > a`
removed `article#post-73368 > div.entry-content > p > a`
notes `article#post-73368 > div.entry-content > p > a`
a blog post `article#post-73368 > div.entry-content > p > a`
said `article#post-73345 > div.entry-content > p > a`
Continue reading → `article#post-73345 > div.entry-content > p > a.more-link`
reports `article#post-73316 > div.entry-content > p > a`
profiled `article#post-73316 > div.entry-content > p > a`
Void Manticore `article#post-73316 > div.entry-content > p > a`
report `article#post-73316 > div.entry-content > p > a`
Continue reading → `article#post-73316 > div.entry-content > p > a.more-link`
CVE-2026-21262 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26127 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26113 `article#post-73276 > div.entry-content > p > a`
CVE-2026-26110 `article#post-73276 > div.entry-content > p > a`
Continue reading → `article#post-73276 > div.entry-content > p > a.more-link`
observed `article#post-73278 > div.entry-content > p > a`
recounted on Twitter/X `article#post-73278 > div.entry-content > p > a`
schadenfreude `article#post-73278 > div.entry-content > p > a`
story `article#post-73278 > div.entry-content > p > a`
another experiment `article#post-73278 > div.entry-content > p > a`
wrote `article#post-73278 > div.entry-content > p > a`
confused deputy `article#post-73278 > div.entry-content > p > a`
Continue reading → `article#post-73278 > div.entry-content > p > a.more-link`
LAPSUS$ `article#post-73057 > div.entry-content > p > a`
Dortsolver `article#post-73057 > div.entry-content > p > a`
SIM-swapping `article#post-73057 > div.entry-content > p > a`
Microsoft Xbox Game Pass accounts `article#post-73057 > div.entry-content > p > a`
Continue reading → `article#post-73057 > div.entry-content > p > a.more-link`
Mastodon `body.home > div#page > div.site-wordpress > a`

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#page > div.themonic-logo > a > img `div#page > div.themonic-logo > a > img`
div#secondary > div#sidebar_ad > a > img `div#secondary > div#sidebar_ad > a > img`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.home > div#page > div.themonic-logo > a `body.home > div#page > div.themonic-logo > a`
header#masthead > div.desktop-social > div.socialmedia > a `header#masthead > div.desktop-social > div.socialmedia > a`
header#masthead > div.desktop-social > div.socialmedia > a.rss `header#masthead > div.desktop-social > div.socialmedia > a.rss`
header#masthead > div.desktop-social > div.socialmedia > a.rss `header#masthead > div.desktop-social > div.socialmedia > a.rss`
div#main > div#secondary > div#sidebar_ad > a `div#main > div#secondary > div#sidebar_ad > a`
div#main > div#secondary > aside#media_image-2 > a `div#main > div#secondary > aside#media_image-2 > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
1 2 3 4 Next › Last » `div#content > div.themonic-pagination > div.pagination > ul`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Input buttons have discernible text.

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●ARIA attributes are used as specified for the element's role

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○Buttons have an accessible name

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
krebsonsecurity.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.4 line 1, col 31822	`TypeError: $(...).colorbox is not a function at HTMLDocument.<anonymous> (https://krebsonsecurity.com/:105:19) at e (https://krebsonsecurity.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.4:2:30158) at t (https://krebsonsecurity.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.4:2:30460)`
/wp-content/plugins/jquery-lightbox-for-native-galleries/... line 3, col 2526	`TypeError: Cannot read properties of undefined (reading 'msie') at https://krebsonsecurity.com/wp-content/plugins/jquery-lightbox-for-native-galleries/colorbox/jquery.colorbox-min.js?ver=1.3.14:4:2527 at https://krebsonsecurity.com/wp-content/plugins/jquery-lightbox-for-native-galleries/colorbox/jquery.colorbox-min.js?ver=1.3.14:4:8955`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#page > div.themonic-logo > a > img `div#page > div.themonic-logo > a > img`
div#secondary > div#sidebar_ad > a > img `div#secondary > div#sidebar_ad > a > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

○Document has a valid `rel=canonical`