Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.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.
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
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.
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| dkmymv74hfy38.cloudfront.net/lib/pym.js | 9.2 KiB | 254 ms |
| www.opb.org/pf/resources/dist/opb/css/style.css?d=205 | 20.9 KiB | |
| www.opb.org/pf/dist/components/combinations/default.css?d=205&mxId=00000000 | 3.4 KiB |
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
Play div#powa-588d238f-b638-4ee5-b239-2d7b791e9ac3 > div.powa-shot > div.powa-shot-image | /04-07-2026/t_ce2d6f9e04de45989e198ac421a5bd69_name_ORFG_... | 4.0 MiB | 3.7 MiB |
Play div#powa-1723efd8-2f16-4799-98e0-075abce0bf76 > div.powa-shot > div.powa-shot-image | /04-09-2026/t_83d39bcfc8a64ff590ad967d921efad3_name_OREX_... | 2.5 MiB | 2.2 MiB |
The Nike Store at 5th Street Market in Eugene, Ore., pictured on April 21, 2026… article.story-card > figure.story-card__image > picture > img | /resizer/v2/M34XSPE6VZEUPAOF7N6AOYDMHY.webp?auth=da43557a... | 136.1 KiB | 122.0 KiB |
body.jar > div#google_image_div > a#aw0 > img.img_ad body.jar > div#google_image_div > a#aw0 > img.img_ad | tpc.googlesyndication.com/simgad/7887468019096059135 | 111.0 KiB | 98.8 KiB |
Masked agents stand at an intersection during an ICE immigration enforcement op… figure.story-card__image > a > picture > img | /resizer/v2/PYOQXXVZEFMYHLSRDJWIC4PFLI.jpg?auth=5bfb5bf49... | 60.6 KiB | 51.7 KiB |
Jonathan Lockwood, 36, will run against Patti Adair, 74, in the Republican prim… figure.story-card__image > a > picture > img | /resizer/v2/M77Z4AI4XBGOBMDOO7POCY6HSM.jpg?auth=3ed18e676... | 26.1 KiB | 22.3 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| opb.org/ | 238 ms |
| www.opb.org/ | 0.0 ms |
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.opb.org/pf/resources/dist/opb/css/style.css?d=205 | 20.5 KiB | 16.2 KiB |
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Performance issues directly impact user engagement and conversion rates.
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 1.2 s |
| Other | 397 ms |
| Script Parsing & Compilation | 232 ms |
| Style & Layout | 111 ms |
| Garbage Collection | 61 ms |
| Rendering | 41 ms |
| Parse HTML & CSS | 33 ms |
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.opb.org/pf/resources/dist/opb/css/style.css?d=205 | 20.9 KiB | 3.7 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
preferred selection label.width_half > div.f_bold > span.m_right-xxs > img.display_block | www.opb.org/pf/resources/icons/opb/yellow/heart-check.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
play-icon div.overlay > div.content > div.timestamp > img.play-icon | www.opb.org/pf/resources/icons/play-icon.svg?d=205 |
div.newsletter_container > div.newsletter > div.newsletter__icon > img div.newsletter_container > div.newsletter > div.newsletter__icon > img | www.opb.org/pf/resources/icons/_newsletters/first-look.svg?d=205 |
body.background_site > div#pop-div203653271119363799 > div#pop-div302271161115034579 > img body.background_site > div#pop-div203653271119363799 > div#pop-div302271161115034579 > img | consent.trustarc.com/v2/asset/transparent.png |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
ARIA
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
beginning of playlist main.opb-grid > div.full_width_1 > section.vertical-video-carousel-section > div#before-carousel-677b49a2-fb85-46b0-b360-c299a0780bb6 |
end of playlist main.opb-grid > div.full_width_1 > section.vertical-video-carousel-section > div#after-carousel-677b49a2-fb85-46b0-b360-c299a0780bb6 |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
April 22, 2026 div.full_width_2 > article.story-card > section.story-card__body > time.story-card__date |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.newsletter_container > div.newsletter > div.newsletter__icon > img div.newsletter_container > div.newsletter > div.newsletter__icon > img |
div.gallery__items > figure.gallery__item-container > div.gallery__item > img div.gallery__items > figure.gallery__item-container > div.gallery__item > img |
div.gallery__items > figure.gallery__item-container > div.gallery__item > img div.gallery__items > figure.gallery__item-container > div.gallery__item > 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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > a |
div.col > article.story-card > figure.story-card__image > a div.col > article.story-card > figure.story-card__image > 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.
Navigation
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
cookie consent notice body.background_site > div#pop-div203653271119363799 > div#pop-div302271161115034579 |
body.background_site > div#pop-div203653271119363799 > div#pop-div302271161115034579 > iframe#pop-frame042022984514568007 body.background_site > div#pop-div203653271119363799 > div#pop-div302271161115034579 > iframe#pop-frame042022984514568007 |
These are opportunities to improve keyboard navigation in your application.
Best practices
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
THINK OUT LOUD section.story-card__body > header > h3.story-card__kicker > a |
THE EVERGREEN section.story-card__body > header > h3.story-card__kicker > a |
POLITICS NOW section.story-card__body > header > h3.story-card__kicker > a |
OREGON ART BEAT section.story-card__body > header > h3.story-card__kicker > a |
OREGON EXPERIENCE section.story-card__body > header > h3.story-card__kicker > a |
OREGON FIELD GUIDE section.story-card__body > header > h3.story-card__kicker > a |
SUPERABUNDANT section.story-card__body > header > h3.story-card__kicker > a |
These items highlight common accessibility best practices.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
$10 / mo. div > fieldset.giving-ladder > div.amount-buttons > button.border |
$20 / mo. div > fieldset.giving-ladder > div.amount-buttons > button.border |
$50 / mo. div > fieldset.giving-ladder > div.amount-buttons > button.border |
$100 / mo. div > fieldset.giving-ladder > div.amount-buttons > button.border |
About OPB div.footer1 > div.col > div.m_vertical-micro > a |
Help Center div.footer1 > div.col > div.m_vertical-micro > a |
Work With Us div.footer1 > div.col > div.m_vertical-micro > a |
Manage My Membership div.footer1 > div.col > div.m_vertical-micro > a |
Sponsorship div.footer1 > div.col > div.m_vertical-micro > a |
Contact Us div.footer1 > div.col > div.m_vertical-micro > a |
Privacy Policy div.opb-grid > div.footer2 > div.col > a |
FCC Public Files div.opb-grid > div.footer2 > div.col > a |
FCC Applications div.opb-grid > div.footer2 > div.col > a |
Terms of Use div.opb-grid > div.footer2 > div.col > a |
Editorial Policy div.opb-grid > div.footer2 > div.col > a |
SMS T&C div.opb-grid > div.footer2 > div.col > a |
Contest Rules div.opb-grid > div.footer2 > div.col > a |
Accessibility div.opb-grid > div.footer2 > div.col > a |
Best Practices
Trust and Safety
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.
Performance issues directly impact user engagement and conversion rates.
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| AttributionReporting | connect.facebook.net/en_US/fbevents.js line 279, col 769 |
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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000 line 1, col 47920 | SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at https://www.opb.org/pf/dist/engine/react.js?d=205&mxId=00000000:2:47812 |
Uncaught (in promise) Error: Notification permission is denied. |
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.newsletter_container > div.newsletter > div.newsletter__icon > img div.newsletter_container > div.newsletter > div.newsletter__icon > img |
div.gallery__items > figure.gallery__item-container > div.gallery__item > img div.gallery__items > figure.gallery__item-container > div.gallery__item > img |
div.gallery__items > figure.gallery__item-container > div.gallery__item > img div.gallery__items > figure.gallery__item-container > div.gallery__item > img |
Format your HTML in a way that enables crawlers to better understand your app’s content.