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https://w3techs.com

Performance

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

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

Mobile Desktop
87
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
83
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.
100
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.

873 ms

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

1.34 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.

0.169

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

1.42 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.

1.34 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
14
10 PASS 2 REVIEW 1 FIX
D
Third-Party Impact
Action
79% third-party, 0 ms blocking
FIX
79% third-party, 0 ms blocking
Warning::
Third-party code accounts for 79% of page weight (73.3 KiB of 92.3 KiB)
Info::
Third-party blocking time is low (0 ms)
21%
79%
First-party Third-party
C
Image Optimization
Action
6 images, 0 KB saveable
REVIEW
6 images, 0 KB saveable
Warning::
https://media.ethicalads.io/images/2025/12/Tiny_fe... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
6 images 42 KB
0 oversized -0 KB
5 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

Performance issues directly impact user engagement and conversion rates.

B
HTTP Caching
max-age=0
REVIEW
max-age=0
Info::
Cache-Control header is set
Got: max-age=0
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

max-age=0

DirectiveValueMeaning
max-age0Cache for 0 seconds
A+
Page Weight Budget
92 KB transferred, 14 requests
PASS
92 KB transferred, 14 requests
Info::
Page weighs 227 KB (92 KB transferred)
Info::
14 HTTP requests
Info::
Estimated 0.02 g CO2 per page load
92 KB / 2.4 MB budget
92 KB transferred
14 requests
0.02 g CO2 per page load
Images 42.1 KiB 46%
JavaScript 34.8 KiB 38%
HTML 8.7 KiB 9%
CSS 4.9 KiB 5%
Other 1.5 KiB 2%
Other 298 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+
JS Execution Cost
114ms total JS execution
PASS
114ms total JS execution
Info::
https://w3techs.com/: 114ms CPU time

Main Thread Breakdown

Style & Layout 36% Other 28% Script Evaluation 15% Rendering 14% Parse HTML & CSS 5%
ScriptTotalScriptingParse/CompileParty
https://w3techs.com/114ms4ms1ms1st
A+
Font Loading
No web fonts (system fonts)
PASS
No web fonts (system fonts)
Info::
No web fonts loaded — system fonts are fastest
No web fonts loaded — system fonts are optimal.
A+
JS Bundles
5 scripts, 0 KB unused
PASS
5 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://media.ethicalads.io/media/client/ethicalads.min.js11 KB—✓3rd
https://m.q-success.com/mtj22 KB—✓3rd
https://b.w3techs.com/ajs/2/2/315746024/https%3A%2F%2Fw3techs.com%2F0 KB—✓3rd
https://b.w3techs.com/ajs/2/5/315746024/https%3A%2F%2Fw3techs.com%2F0 KB—✓3rd
https://server.ethicalads.io/api/v1/decision/?publisher=w3techs-com&ad_types=image-v1&div_ids=ad_1776889675955_849523&callback=ad_1776889675955_849523&keywords=web%7Cdevelopment%7CCMS%7Cweb+hosting%7Cjavascript%7Ccss&campaign_types=paid%7Ccommunity%7Chouse&format=jsonp&client_version=2.3.0&placement_index=0&url=https%3A%2F%2Fw3techs.com%2F1 KB—✓3rd
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
14 resources · 92 KB · 0 KB savings available
PASS
14 resources · 92 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 92 KB
Warning::
10 third-party resources (79% of weight)
14 resources · 92.3 KiB · 10 third-party Within 1MB page-weight target
Image 47% · 43.6 KiB
JavaScript 38% · 34.8 KiB
Document 9% · 8.7 KiB
CSS 5% · 4.9 KiB
Other 0% · 298 B
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

Network Waterfall
14 requests over 2202ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s FCP 873 ms LCP 1.3 shttps://w3techs.com// https://w3techs.com/ — 200 — 8.7 KiB — 642 ms — http/1.1https://w3techs.com/s46.css/s46.css https://w3techs.com/s46.css — 200 — 4.9 KiB — 161 ms — http/1.1https://media.ethicalads.io/media/client/ethicalads.min.jsmedia.ethicalads.io/media/client/et... https://media.ethicalads.io/media/client/ethicalads.min.js — 200 — 10.9 KiB — 33 ms — h2https://w3techs.com/logo1.gif/logo1.gif https://w3techs.com/logo1.gif — 200 — 3.8 KiB — 163 ms — http/1.1https://m.q-success.com/mtjm.q-success.com/mtj https://m.q-success.com/mtj — 200 — 22.1 KiB — 970 ms — http/1.1https://b.w3techs.com/ajs/2/2/315746024/https%3A%2F%2Fw3techs.com%2Fb.w3techs.com/ajs/2/2/315746024/htt... https://b.w3techs.com/ajs/2/2/315746024/https%3A%2F%2Fw3techs.com%2F — 200 — 342 B — 642 ms — http/1.1https://b.w3techs.com/ajs/2/5/315746024/https%3A%2F%2Fw3techs.com%2Fb.w3techs.com/ajs/2/5/315746024/htt... https://b.w3techs.com/ajs/2/5/315746024/https%3A%2F%2Fw3techs.com%2F — 200 — 341 B — 160 ms — http/1.1https://server.ethicalads.io/api/v1/decision/?publisher=w3techs-com&ad_types=image-v1&div_ids=ad_1776889675955_849523&callback=ad_1776889675955_849523&keywords=web%7Cdevelopment%7CCMS%7Cweb+hosting%7Cjavascript%7Ccss&campaign_types=paid%7Ccommunity%7Chouse&format=jsonp&client_version=2.3.0&placement_index=0&url=https%3A%2F%2Fw3techs.com%2Fserver.ethicalads.io/api/v1/decisio... https://server.ethicalads.io/api/v1/decision/?publisher=w3techs-com&ad_types=image-v1&div_ids=ad_1776889675955_849523&callback=ad_1776889675955_849523&keywords=web%7Cdevelopment%7CCMS%7Cweb+hosting%7Cjavascript%7Ccss&campaign_types=paid%7Ccommunity%7Chouse&format=jsonp&client_version=2.3.0&placement_index=0&url=https%3A%2F%2Fw3techs.com%2F — 200 — 1.1 KiB — 145 ms — h2https://media.ethicalads.io/abp/px.gif?ch=1&rn=4.76039874339892media.ethicalads.io/abp/px.gif?ch=1... https://media.ethicalads.io/abp/px.gif?ch=1&rn=4.76039874339892 — 200 — 565 B — 15 ms — h2https://media.ethicalads.io/abp/px.gif?ch=2&rn=4.76039874339892media.ethicalads.io/abp/px.gif?ch=2... https://media.ethicalads.io/abp/px.gif?ch=2&rn=4.76039874339892 — 200 — 342 B — 17 ms — h2https://m.q-success.com/mtp?action_name=W3Techs%20-%20extensive%20and%20reliable%20web%20technology%20surveys&idsite=2&rec=1&r=058719&h=20&m=27&s=56&url=https%3A%2F%2Fw3techs.com%2F&_id=&_idn=1&send_image=0&_refts=0&pv_id=3mqB3J&pf_net=478&pf_srv=162&pf_tfr=3&pf_dm1=1044&uadata=%7B%22formFactors%22%3A%5B%22Desktop%22%5D%2C%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2224.0.0.0%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22146.0.7680.164%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22macOS%22%2C%22platformVersion%22%3A%2210.15.7%22%7D&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=800x600m.q-success.com/mtp?action_name=W3T... https://m.q-success.com/mtp?action_name=W3Techs%20-%20extensive%20and%20reliable%20web%20technology%20surveys&idsite=2&rec=1&r=058719&h=20&m=27&s=56&url=https%3A%2F%2Fw3techs.com%2F&_id=&_idn=1&send_image=0&_refts=0&pv_id=3mqB3J&pf_net=478&pf_srv=162&pf_tfr=3&pf_dm1=1044&uadata=%7B%22formFactors%22%3A%5B%22Desktop%22%5D%2C%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2224.0.0.0%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22146.0.7680.164%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22macOS%22%2C%22platformVersion%22%3A%2210.15.7%22%7D&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=800x600 — 204 — 298 B — 399 ms — http/1.1https://media.ethicalads.io/images/2025/12/Tiny_features_v3_Ethical_Ad_240x180.jpgmedia.ethicalads.io/images/2025/12/... https://media.ethicalads.io/images/2025/12/Tiny_features_v3_Ethical_Ad_240x180.jpg — 200 — 37.0 KiB — 17 ms — h2https://w3techs.com/favicon.ico/favicon.ico https://w3techs.com/favicon.ico — 200 — 1.5 KiB — 162 ms — http/1.1https://server.ethicalads.io/proxy/view/10476/019db6e0-c118-70c3-ae9e-04954d3f72ff/server.ethicalads.io/proxy/view/104... https://server.ethicalads.io/proxy/view/10476/019db6e0-c118-70c3-ae9e-04954d3f72ff/ — 200 — 380 B — 85 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
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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