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https://erome.com

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
90
GRADE
A
FIX
2
REVIEW
1
PASS
10
INFO
2

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

Mobile Desktop
93
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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

1.15 s

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

1.39 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.

0.001

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

1.15 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.

1.39 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
15
10 PASS 1 REVIEW 2 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (369.6 KiB of 369.8 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
JS Bundles
Action
5 scripts, 164 KB unused
REVIEW
5 scripts, 164 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-6S5P...: 62 KB unused (43%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://a.magsrv.com/ad-provider.js: 46 KB unused (93%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.erome.com/js/libraries.js?v=6.4: 36 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn.tsyndicate.com/sdk/v1/n.js: 20 KB unused (88%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 164 KB
164 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-6S5PBWQ8CG144 KB62 KB (43%)✓3rd
https://a.magsrv.com/ad-provider.js49 KB46 KB (93%)✓3rd
https://www.erome.com/js/libraries.js?v=6.451 KB36 KB (72%)✓3rd
https://cdn.tsyndicate.com/sdk/v1/n.js23 KB20 KB (88%)✓3rd
https://www.erome.com/js/main.js?v=2.728 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

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

A+
Page Weight Budget
370 KB transferred, 17 requests
PASS
370 KB transferred, 17 requests
Info::
Page weighs 1.0 MB (370 KB transferred)
Info::
17 HTTP requests
Info::
Estimated 0.08 g CO2 per page load
370 KB / 2.4 MB budget
370 KB transferred
17 requests
0.08 g CO2 per page load
JavaScript 275.4 KiB 74%
CSS 36.3 KiB 10%
Images 29.3 KiB 8%
Fonts 16.1 KiB 4%
Other 6.3 KiB 2%
HTML 5.1 KiB 1%
Other 696 B 0%
Other 548 B 0%
0 2.4 MB 4.9 MB
Under budget
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A
Image Optimization
2 images, 0 KB saveable
PASS
2 images, 0 KB saveable
Warning::
https://www.erome.com/img/logo-erome-vertical.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
2 images 29 KB
0 oversized -0 KB
2 legacy format
1 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

A+
JS Execution Cost
51ms total JS execution
PASS
51ms total JS execution
Info::
https://www.googletagmanager.com/gtag/js?id=G-6S5P...: 51ms CPU time
Warning::
Third-party scripts: 51ms (100% of total)

Main Thread Breakdown

Script Evaluation 46% Other 24% Script Parsing & Compilation 13% Style & Layout 12% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtag/js?id=G-6S5PBWQ8CG51ms42ms9ms3rd
A+
Font Loading
1 fonts (16 KB)
PASS
1 fonts (16 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

16 KB total

Render-blocking

0

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s FCP 1.1 s LCP 1.4 shttps://fonts.gstatic.com/s/montserrat/v31/JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXp-p7K4KLg.woff2JTUHjIg1_i6t8kCHKm4532V... https://fonts.gstatic.com/s/montserrat/v31/JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXp-p7K4KLg.woff2 — 16.1 KiB — 40 ms — font-display: swap
JTUHjIg1_i6t8kCHKm4532V... woff2 swap
Size 16 KB
Load time 40 ms
Start 641 ms
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)
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A
Page Weight Inventory
17 resources · 370 KB · 164 KB savings available
PASS
17 resources · 370 KB · 164 KB savings available
Info::
Within 1MB page-weight target
Got: 370 KB
Info::
~164 KB of savings available
Warning::
16 third-party resources (100% of weight)
17 resources · 369.8 KiB · 16 third-party Within 1MB page-weight target
JavaScript 74% · 275.4 KiB
CSS 10% · 36.3 KiB
Image 10% · 35.5 KiB
Font 4% · 16.1 KiB
Document 1% · 5.3 KiB
Other 0% · 1.2 KiB

~164.3 KiB of savings available

Remove unused JavaScript: 164.3 KiB
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: OVHcloud

Network Waterfall
17 requests over 850ms
INFO
0 ms 500 ms 1.0 s FCP 1.1 s LCP 1.4 shttps://erome.com// https://erome.com/ — 301 — 157 B — 303 ms — h2https://www.erome.com/www.erome.com/ https://www.erome.com/ — 200 — 5.1 KiB — 150 ms — h2https://www.erome.com/css/libraries.css?v=4www.erome.com/css/libraries.css?v=4 https://www.erome.com/css/libraries.css?v=4 — 200 — 21.0 KiB — 30 ms — h2https://www.erome.com/css/app.css?v=4.51www.erome.com/css/app.css?v=4.51 https://www.erome.com/css/app.css?v=4.51 — 200 — 14.3 KiB — 42 ms — h2https://www.erome.com/js/libraries.js?v=6.4www.erome.com/js/libraries.js?v=6.4 https://www.erome.com/js/libraries.js?v=6.4 — 200 — 50.9 KiB — 64 ms — h2https://www.erome.com/js/main.js?v=2.72www.erome.com/js/main.js?v=2.72 https://www.erome.com/js/main.js?v=2.72 — 200 — 7.5 KiB — 66 ms — h2https://fonts.googleapis.com/css?family=Montserrat&display=swapfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat&display=swap — 200 — 1.0 KiB — 158 ms — h2https://www.erome.com/img/bg.jpgwww.erome.com/img/bg.jpg https://www.erome.com/img/bg.jpg — 200 — 26.7 KiB — 61 ms — h2https://www.erome.com/img/logo-erome-vertical.pngwww.erome.com/img/logo-erome-vertic... https://www.erome.com/img/logo-erome-vertical.png — 200 — 2.6 KiB — 62 ms — h2https://cdn.tsyndicate.com/sdk/v1/n.jscdn.tsyndicate.com/sdk/v1/n.js https://cdn.tsyndicate.com/sdk/v1/n.js — 200 — 23.2 KiB — 126 ms — h2https://a.magsrv.com/ad-provider.jsa.magsrv.com/ad-provider.js https://a.magsrv.com/ad-provider.js — 200 — 49.4 KiB — 116 ms — h2https://www.googletagmanager.com/gtag/js?id=G-6S5PBWQ8CGwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-6S5PBWQ8CG — 200 — 144.4 KiB — 243 ms — h2https://www.erome.com/manifest.jsonwww.erome.com/manifest.json https://www.erome.com/manifest.json — 200 — 696 B — 58 ms — h2https://fonts.gstatic.com/s/montserrat/v31/JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXp-p7K4KLg.woff2fonts.gstatic.com/s/montserrat/v31/... https://fonts.gstatic.com/s/montserrat/v31/JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXp-p7K4KLg.woff2 — 200 — 16.1 KiB — 40 ms — h3https://region1.google-analytics.com/g/collect?v=2&tid=G-6S5PBWQ8CG&gtm=45je64f0v9115451043za200zd9115451043&_p=1776363305843&gcd=13l3lPl2l1l1&npa=1&dma_cps=a&dma=1&are=1&cid=1099911545.1776363306&frm=0&pscdl=noapi&rcb=11&sr=800x600&uaa=x86&uab=64&uafvl=Chromium%3B147.0.7727.55%7CNot.A%252FBrand%3B8.0.0.0&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938465~115938468~117266400~117884344~118289195&sid=1776363305&sct=1&seg=0&dl=https%3A%2F%2Fwww.erome.com%2F&dt=EroMe%20-%20Porn%20Video%20%26%20Photo%20Sharing&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=778region1.google-analytics.com/g/coll... https://region1.google-analytics.com/g/collect?v=2&tid=G-6S5PBWQ8CG&gtm=45je64f0v9115451043za200zd9115451043&_p=1776363305843&gcd=13l3lPl2l1l1&npa=1&dma_cps=a&dma=1&are=1&cid=1099911545.1776363306&frm=0&pscdl=noapi&rcb=11&sr=800x600&uaa=x86&uab=64&uafvl=Chromium%3B147.0.7727.55%7CNot.A%252FBrand%3B8.0.0.0&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938465~115938468~117266400~117884344~118289195&sid=1776363305&sct=1&seg=0&dl=https%3A%2F%2Fwww.erome.com%2F&dt=EroMe%20-%20Porn%20Video%20%26%20Photo%20Sharing&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=778 — 204 — 548 B — 72 ms — h2https://www.erome.com/favicon-32x32.pngwww.erome.com/favicon-32x32.png https://www.erome.com/favicon-32x32.png — 200 — 1.6 KiB — 21 ms — h2https://www.erome.com/android-chrome-192x192.pngwww.erome.com/android-chrome-192x19... https://www.erome.com/android-chrome-192x192.png — 200 — 4.6 KiB — 19 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 51ms · 144KB · €1/mo
Google Tag Manager
Tag Manager
Optional
Execution 51ms
Transfer 144 KB
Unused 43%
Monthly Cost €1/mo

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.

Learn more ▾

Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.

Source: web.dev

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.

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