Browse & Analyze

Browse recent website audits and performance trends

Explore technology stacks detected across the web

Side-by-side technology comparisons and market share

Curated technology stacks and the sites that use them

Editorial deep-dives on the state of web performance

Browse and download favicons from analyzed websites

Learn

Common questions about BeaverCheck scores and checks

How we calculate scores across 100+ checks

The story behind BeaverCheck and the team

Practical guides to fix common web performance issues

Migration Guides

Step-by-step guides for moving between web technologies

Definitions for performance, SEO, and web platform terms

Contrast Checker

Check WCAG color contrast ratios between any two colors

Inspect HTTP response headers for any URL

Analyze SSL/TLS certificate details and chain

Look up DNS records for any domain

Redirect Checker

Trace the full redirect chain for any URL

Real-user INP and Core Web Vitals from Google's Chrome UX Report.

RESTful API for programmatic website audits

Embed an auto-updating health score badge on your site

https://borlabs.io

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.

SCORE

85

GRADE

B

FIX

1

REVIEW

3

PASS

9

INFO

2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

93

Performance

89

Accessibility

100

Best Practices

92

SEO

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

608 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.46 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

0 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.004

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.71 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

1.47 s

Page Load Progression

508 ms

1.0 s

1.5 s

2.0 s

2.5 s

3.0 s

3.6 s

4.1 s

Checks

15

9 PASS 3 REVIEW 1 FIX

D

JS Bundles

Action

33 scripts, 154 KB unused

FIX

33 scripts, 154 KB unused

https://borlabs.io/wp-content/themes/dt-the7/js/ma...: 66 KB unused (75%)

Consider code splitting or tree shaking to reduce unused code.

https://cdn.paddle.com/paddle/paddle.js: 39 KB unused (54%)

Consider code splitting or tree shaking to reduce unused code.

https://borlabs.io/wp-content/plugins/LayerSlider/...: 28 KB unused (42%)

Consider code splitting or tree shaking to reduce unused code.

https://borlabs.io/wp-content/plugins/LayerSlider/...: 21 KB unused (51%)

Consider code splitting or tree shaking to reduce unused code.

https://borlabs.io/wp-content/plugins/minervakb/as...: unminified — 7 KB could be saved

Total unused JavaScript: 154 KB

154 KB unused JavaScript

Downloaded but never executed on this page.

Script	Size	Unused	Minified	Party
https://borlabs.io/wp-content/themes/dt-the7/js/main.min.js?ver=14.3.0	88 KB	66 KB (75%)	✓	1st
https://cdn.paddle.com/paddle/paddle.js	72 KB	39 KB (54%)	✓	3rd
https://borlabs.io/wp-content/plugins/LayerSlider/assets/static/layerslider/js/layerslider.kreaturamedia.jquery.js?ver=8.2.0	67 KB	28 KB (42%)	✓	1st
https://borlabs.io/wp-content/plugins/LayerSlider/assets/static/layerslider/js/layerslider.utils.js?ver=8.2.0	41 KB	21 KB (51%)	✓	1st
https://borlabs.io/wp-content/plugins/minervakb/assets/js/minerva-kb.js?ver=2.0.9	17 KB	—	✗	1st
https://borlabs.io/wp-content/plugins/plausible-analytics/assets/dist/js/plausible-form-submit-integration.js?ver=1776073524	2 KB	—	✓	1st
https://borlabs.io/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie.min.js?ver=3.4	1 KB	—	✓	1st
https://borlabs.io/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie-prioritize.min.js?ver=3.4	1 KB	—	✓	1st
https://borlabs.io/wp-content/plugins/go_pricing/assets/js/go_pricing_scripts.js?ver=3.4	5 KB	—	✓	1st
https://borlabs.io/wp-content/plugins/borlabs-custom/js/zebra_tooltips.min.js	3 KB	—	✓	1st

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

B

Page Weight Budget

1.1 MB transferred, 86 requests

REVIEW

1.1 MB transferred, 86 requests

Page weighs 4.0 MB (1.1 MB transferred)

Fonts are 288 KB — consider subsetting or using system fonts

Subset fonts to include only used characters, or switch to system font stacks.

Got: 288 KB

CSS is 241 KB — consider purging unused styles

Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.

Got: 241 KB

86 HTTP requests

Estimated 0.22 g CO2 per page load

1.1 MB transferred

86 requests

0.22 g CO2 per page load

JavaScript 453.9 KiB 42%

Fonts 287.6 KiB 26%

CSS 240.5 KiB 22%

Images 77.7 KiB 7%

HTML 22.5 KiB 2%

Other 3.6 KiB 0%

0 2.4 MB 4.9 MB

Under budget

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.

Why this matters

CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.

Source: web.dev

B

Image Optimization

16 images, 0 KB saveable

REVIEW

16 images, 0 KB saveable

All images are well-optimized

16 images 78 KB

0 oversized -0 KB

10 legacy format

0 missing dimensions CLS risk

B

JS Execution Cost

864ms total JS execution

REVIEW

864ms total JS execution

https://borlabs.io/: 244ms CPU time

https://borlabs.io/wp-content/plugins/borlabs-cook...: 161ms CPU time

https://borlabs.io/wp-includes/js/jquery/jquery.mi...: 159ms CPU time

https://borlabs.io/wp-content/plugins/LayerSlider/...: 151ms CPU time

Unattributable: 76ms CPU time

Third-party scripts: 76ms (9% of total)

Main Thread Breakdown

Style & Layout 34% Script Evaluation 29% Other 24% Rendering 6% Parse HTML & CSS 4% Script Parsing & Compilation 4%

Script	Total	Scripting	Parse/Compile	Party
https://borlabs.io/	244ms	5ms	2ms	1st
https://borlabs.io/wp-content/plugins/borlabs-cookie/assets/javascript/consents.D7AR0Jjo.min.js	161ms	35ms	0ms	1st
https://borlabs.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	159ms	86ms	2ms	1st
https://borlabs.io/wp-content/plugins/LayerSlider/assets/static/layerslider/js/layerslider.utils.js?ver=8.2.0	151ms	75ms	3ms	1st
Unattributable	76ms	2ms	0ms	3rd
https://borlabs.io/wp-content/plugins/LayerSlider/assets/static/layerslider/js/layerslider.kreaturamedia.jquery.js?ver=8.2.0	73ms	37ms	6ms	1st

A+

Third-Party Impact

8% third-party, 0 ms blocking

PASS

8% third-party, 0 ms blocking

Third-party code accounts for 8% of page weight (83.4 KiB of 1.1 MiB)

Third-party blocking time is low (0 ms)

92%

First-party Third-party

A+

Text Compression

All text resources are compressed

PASS

All text resources are compressed

All text resources are compressed

All text resources are properly compressed.

A+

Font Loading

7 fonts (288 KB)

PASS

7 fonts (288 KB)

7 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

7

288 KB total

Render-blocking

0

of 7

Dominant font-display

swap

Most common across fonts

Font loading timeline

Transfer FOIT (block) FOUT (swap)

roboto-v29-latin-700.woff2 woff2 swap

Size 16 KB

Load time 34 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

roboto-v29-latin-300.woff2 woff2 swap

Size 16 KB

Load time 36 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

roboto-v29-latin-regula... woff2 swap

Size 15 KB

Load time 37 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

fa-solid-900.woff2 woff2 swap

Size 155 KB

Load time 48 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need

icomoon-the7-font.ttf ttf swap

Size 47 KB

Load time 40 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

Convert to woff2 for ~30% smaller file size

khand-v12-latin-600.woff2 woff2 swap

Size 14 KB

Load time 41 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

fa-regular-400.woff2 woff2 swap

Size 25 KB

Load time 42 ms

Start 1.4 s

Risk FOUT — text flashes from fallback to web font

Optimization checklist

Preload critical fonts (priority=high)
Use woff2 format for all fonts
Set font-display to swap, optional, or fallback
Subset large fonts (≤100 KB each)

Fixing the unchecked items could save ~91 KB and ~182 ms

A+

Resource Caching

All resources properly cached

PASS

All resources properly cached

No caching issues found

All static resources have appropriate caching headers.

A+

Critical Rendering Path

No render-blocking resources

PASS

No render-blocking resources

No render-blocking resources detected

A+

Resource Hints

No optimization needed

PASS

No optimization needed

No resource hint issues

A+

Page Weight Inventory

86 resources · 1.1 MB · 154 KB savings available

PASS

86 resources · 1.1 MB · 154 KB savings available

Page weight 62 KB over 1MB target

Got: 1.1 MB Expected: ≤ 1 MB

~154 KB of savings available

10 third-party resources (8% of weight)

86 resources · 1.1 MiB · 10 third-party 61.9 KiB over 1MB target

JavaScript 42% · 453.9 KiB

Font 26% · 287.6 KiB

CSS 22% · 240.5 KiB

Image 7% · 81.3 KiB

Document 2% · 22.5 KiB

~153.5 KiB of savings available

Remove unused JavaScript: 153.5 KiB

#	Resource	Type	Size	Cache	Unused	3rd party	Issues

86 resources			1.1 MiB

A+

Green Hosting

Whether the site is served from green-energy infrastructure

PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Hetzner Online GmbH

A+

HTTP Caching

max-age=604800 (1 week)

PASS

max-age=604800 (1 week)

Cache-Control header is set

Got: public, max-age=604800

Effective TTL: 1 week (max-age=604800)

ETag present — enables conditional (304) responses

Last-Modified header present

Cache-Control

public, max-age=604800

Directive	Value	Meaning
public	—	Any cache may store this response
max-age	604800	Cache for 1 week

Effective TTL: 604800 seconds

Network Waterfall

86 requests over 1965ms

INFO

HTML JavaScript CSS Images Fonts XHR/Fetch Other

Third-Party Script Cost

Per-script blocking time, transfer cost, and cache headers

INFO

9% of JavaScript execution is third-party

First-party Third-party 76ms · 0KB · €1/mo

Script	Category	Execution	Transfer	Unused	Monthly Cost	Verdict
Unattributable Unattributable	Other	76ms	0 KB	—	€1/mo	Optional

Unattributable

Other

Optional

Execution 76ms

Transfer 0 KB

Monthly Cost €1/mo

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback