Performance

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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

Mobile Desktop

Performance

Accessibility

100

Best Practices

100

SEO

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

891 ms

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

1.62 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.

0.620

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

1.19 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.

1.63 s

Page Load Progression

375 ms

750 ms

1.1 s

1.5 s

1.9 s

2.2 s

2.6 s

3.0 s

Checks

6 PASS 5 REVIEW 2 FIX

Third-Party Impact

Action

98% third-party, 0 ms blocking

FIX

98% third-party, 0 ms blocking

Third-party code accounts for 98% of page weight (1.3 MiB of 1.3 MiB)

Third-party blocking time is low (0 ms)

98%

First-party Third-party

HTTP Caching

Action

no-store (uncacheable)

FIX

no-store (uncacheable)

Cache-Control: no-store prevents all caching

Intentional for dynamic content, but increases server load for every page view.

Got: no-store, no-cache, must-revalidate

No ETag or Last-Modified header

Conditional requests (304 Not Modified) are not possible without validators.

Cache-Control

no-store, no-cache, must-revalidate

Directive	Value	Meaning
no-store	—	Never cache this response
no-cache	—	Cache but always revalidate first
must-revalidate	—	Must recheck with server after expiry

Page Weight Budget

1.3 MB transferred, 42 requests

REVIEW

1.3 MB transferred, 42 requests

Page weighs 2.2 MB (1.3 MB transferred)

42 HTTP requests

Estimated 0.27 g CO2 per page load

1.3 MB transferred

42 requests

0.27 g CO2 per page load

Images 1003.9 KiB 75%

JavaScript 240.3 KiB 18%

CSS 54.6 KiB 4%

HTML 21.5 KiB 2%

Other 14.3 KiB 1%

Fonts 1.7 KiB 0%

Other 581 B 0%

Other 544 B 0%

0 2.4 MB 4.9 MB

Under budget

Image Optimization

Action

15 images, 0 KB saveable

REVIEW

15 images, 0 KB saveable

https://imgssalon.veoh.com/video/resources/01/medi... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://imgssalon.veoh.com/video/resources/01/medi... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

15 images 1004 KB

0 oversized -0 KB

15 legacy format

2 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

JS Bundles

10 scripts, 85 KB unused

REVIEW

10 scripts, 85 KB unused

https://www.googletagmanager.com/gtag/js?id=G-PLDK...: 65 KB unused (42%)

Consider code splitting or tree shaking to reduce unused code.

https://imgssalon.veoh.com/tpl/default/styles/js/j...: 20 KB unused (70%)

Consider code splitting or tree shaking to reduce unused code.

Total unused JavaScript: 85 KB

85 KB unused JavaScript

Downloaded but never executed on this page.

Script	Size	Unused	Minified	Party
https://www.googletagmanager.com/gtag/js?id=G-PLDKLYB7ND	157 KB	65 KB (42%)	✓	3rd
https://imgssalon.veoh.com/tpl/default/styles/js/jquery-2.0.0.min.js?1776739445	29 KB	20 KB (70%)	✓	3rd
https://imgssalon.veoh.com/tpl/default/styles/js/jquery-3.5.1.min.js?1776739445	31 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/js/x/xcommon.js?1776739445	5 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/js/x/XCart.js?1776739445	2 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/js/x/slick.min.js?1776739445	11 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/styles/js/echo.min.js?1776739445	1 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/styles/js/sampleload.js?1776739445	1 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/styles/js/suggest.js?1776739445	1 KB	—	✓	3rd
https://imgssalon.veoh.com/tpl/default/js/x/popup_notice.js?1776739445	2 KB	—	✓	3rd

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

Page Weight Inventory

Action

42 resources · 1.3 MB · 85 KB savings available

REVIEW

42 resources · 1.3 MB · 85 KB savings available

Page weight 313 KB over 1MB target

Got: 1.3 MB Expected: ≤ 1 MB

~85 KB of savings available

39 third-party resources (98% of weight)

42 resources · 1.3 MiB · 39 third-party 313.4 KiB over 1MB target

Image 76% · 1018.2 KiB

JavaScript 18% · 240.3 KiB

CSS 4% · 54.6 KiB

Document 2% · 22.1 KiB

Font 0% · 1.7 KiB

Other 0% · 544 B

~85.5 KiB of savings available

Remove unused JavaScript: 85.5 KiB

#	Resource	Type	Size	Cache	Unused	3rd party	Issues

42 resources			1.3 MiB

Green Hosting

Action

Whether the site is served from green-energy infrastructure

REVIEW

Green Hosting

No green hosting detected

A+

Text Compression

All text resources are compressed

PASS

All text resources are compressed

All text resources are properly compressed.

A+

JS Execution Cost

346ms total JS execution

PASS

346ms total JS execution

https://veoh.com/: 202ms CPU time

https://www.googletagmanager.com/gtag/js?id=G-PLDK...: 83ms CPU time

Unattributable: 61ms CPU time

Third-party scripts: 144ms (42% of total)

Main Thread Breakdown

Script Evaluation 32% Style & Layout 26% Other 21% Rendering 9% Script Parsing & Compilation 7% Parse HTML & CSS 5%

Script	Total	Scripting	Parse/Compile	Party
https://veoh.com/	202ms	27ms	4ms	1st
https://www.googletagmanager.com/gtag/js?id=G-PLDKLYB7ND	83ms	68ms	15ms	3rd
Unattributable	61ms	2ms	0ms	3rd

A+

Font Loading

1 fonts (2 KB)

PASS

1 fonts (2 KB)

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

Web fonts

2 KB total

Render-blocking

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline

Transfer FOIT (block) FOUT (swap)

slick.woff woff swap

Size 2 KB

Load time 10 ms

Start 931 ms

Risk FOUT — text flashes from fallback to web font

Convert to woff2 for ~30% smaller file size

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 ~1 KB and ~2 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

Network Waterfall

42 requests over 1307ms

INFO

HTML JavaScript CSS Images Fonts XHR/Fetch Other

Third-Party Script Cost

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

INFO

42% of JavaScript execution is third-party

First-party Third-party 144ms · 157KB · ¥1/mo

Script	Category	Execution	Transfer	Unused	Monthly Cost	Verdict
Google Tag Manager www.googletagmanager.com	Tag Manager	83ms	157 KB	42%	¥0/mo	Optional
Unattributable Unattributable	Other	61ms	0 KB	—	¥0/mo	Optional

Google Tag Manager

Tag Manager

Optional

Execution 83ms

Transfer 157 KB

Unused 42%

Monthly Cost ¥0/mo

Unattributable

Other

Optional

Execution 61ms

Transfer 0 KB

Monthly Cost ¥0/mo

42% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

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.