Link Check results for pagespeed.web.dev

No Security Risks Detected

This domain appears to be safe and secure

100%

Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:June 25, 2025 18:05:33

Target URL:https://pagespeed.web.dev/analysis/https-erich-dev-vercel-app/1cnix73gty?form_factor=desktop

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Page Information

Target URL

https://pagespeed.web.dev/analysis/https-erich-dev-vercel-app/1cnix73gty?form_factor=desktop

Page Title

PageSpeed Insights

Site Favicon

Status

Active

Host Information

Domain

pagespeed.web.dev

Server

ESF

Country

The Netherlands

IP Address

142.251.36.14

ASN Information

15169

GOOGLE

Technologies

HSTS

Security

Google Analytics

Analytics

HTTP/3

Miscellaneous

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

WR2

Valid From

2025-06-02 08:38:48

Valid Until

2025-08-25 08:38:47

Subject Name

pagespeed.web.dev

Performance Statistics

Total Requests

Domains

IP Addresses

987.52 KB

Transfer Size

Content Size3.03 MB

HTTP Headers

accept-ch

Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version

alt-svc

h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

cache-control

no-cache, no-store, max-age=0, must-revalidate

content-encoding

gzip

content-security-policy

require-trusted-types-for 'script';report-uri /_/PagespeedUi/cspreport script-src 'report-sample' 'nonce-fr4d6008c89Hr33ShI5ubQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/PagespeedUi/cspreport;worker-src 'self' script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/PagespeedUi/cspreport/allowlist

content-type

text/html; charset=utf-8

cross-origin-opener-policy

same-origin

cross-origin-resource-policy

same-site

date

Wed, 25 Jun 2025 18:05:40 GMT

expires

Mon, 01 Jan 1990 00:00:00 GMT

permissions-policy

ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*

pragma

no-cache

reporting-endpoints

default="/_/PagespeedUi/web-reports?context=eJzjctDikmJw1pBiaL15jnU6EBsqXGJ1BuIiiSusLUD8qeoGq0j1DdYk9pusJUC8a-Mt1sNAzLn2LqsQCHNzfPny4RCbwIct00qV1JPyC-OTM4ryc1N1czLTM0qSihKLKnVLM-ONDIxMDcyMjPUMLOILDACVsCzb"

server

ESF

vary

Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site

x-content-type-options

nosniff

x-frame-options

SAMEORIGIN

x-ua-compatible

IE=edge

x-xss-protection

19 headers detected

Technology Stack Analysis

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 3

_ga_S8N9N15MT1

.web.dev

Value

GS2.1.s1750874740$o1$g0$t1750874742$j58$l0$h0

Expires:7/30/2026

OTZ

pagespeed.web.dev

Secure

Value

8142846_56_56__56_

Expires:7/25/2025

_ga

.web.dev

Value

GA1.1.436965119.1750874741

Expires:7/30/2026

External Links 206

Documentation

developers.google.com

No Security Risks Detected

Scan Information

Page Information

Host Information

Technologies

SSL Certificate

Performance Statistics

HTTP Headers

Technology Stack Analysis

HSTS

Google Analytics

HTTP/3

Website Cookies 3

_ga_S8N9N15MT1

OTZ

_ga

External Links 206

Documentation

Learn More.

does not have sufficient real-world speed data

performance score is calculated

See calculator.

Learn more about the First Contentful Paint metric

Learn more about the Largest Contentful Paint metric

Learn more about the Total Blocking Time metric

Learn more about the Cumulative Layout Shift metric

Learn more about the Speed Index metric

Learn more and provide feedback here

Learn how to reduce unused JavaScript

Learn more

…chunks/framework-84d6ee64cdf12741.js

Learn more about modern image formats

Learn more

…skills/expressjs.png

…portfolio/exante.eu.jpg

…skills/wordpress.png

…portfolio/nubila.network.jpg

…portfolio/ceras_health.jpg

…portfolio/houseofdreamers.fr.jpg

…skills/postgresql.png

…skills/tailwindcss.png

…skills/tensorflow.png

…skills/aws.png

…portfolio/platform.opentargets.org.jpg

…skills/gsap.png

…skills/django.png

…skills/python.png

…portfolio/jobright.ai.jpg

…skills/vuejs.png

…skills/google.png

…skills/javascript.png

…skills/websockets.png

…skills/mongodb.png

Learn more aboutfont-display

/fonts/Gilroy-Medium.ttf

Baseline

Learn why most sites can deploy ES6+ code without transpiling

…chunks/main-e6602eb6bd38d35c.js:1:18797

Learn how to reduce payload sizes

Learn how to avoid long main-thread tasks

Learn more about User Timing marks

Learn more

Learn how to eliminate render-blocking resources

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Learn how to size images

Learn more

Learn how to defer offscreen images

Learn how to minify CSS

Learn how to minify JavaScript

Learn how to reduce unused CSS

Learn more

Learn how to efficiently encode images

Learn more about text compression

Learn more

Learn how to preconnect to required origins

Learn more about the Time to First Byte metric

https://erich-dev.vercel.app

Learn how to avoid page redirects

Learn more about efficient video formats

Learn more about preloading LCP elements