Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mozilla-firefox.winload.de

Firefox Download: Browser mit hoher Sicherheit und Geschwindigkeit

Page Load Speed

10 sec in total

First Response

265 ms

Resources Loaded

5.9 sec

Page Rendered

3.8 sec

mozilla-firefox.winload.de screenshot

About Website

Click here to check amazing Mozilla Firefox Winload content for United States. Otherwise, check out these important facts you probably never knew about mozilla-firefox.winload.de

Firefox, auch unter dem früheren Namen Mozilla Firefox bekannt, ist einer der beliebtesten, kostenlosen Browser. Hier zum Download bekommt..

Visit mozilla-firefox.winload.de

Key Findings

We analyzed Mozilla-firefox.winload.de page load time and found that the first response time was 265 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mozilla-firefox.winload.de performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

mozilla-firefox.winload.de

265 ms

491 ms

font-awesome.min.css

9 ms

A.a2410b123f4b4ece8a93fa43a4d1f4a4.min.css.pagespeed.cf.yS-r-zChEm.css

328 ms

c36e42b8d39cb23d5a792e86ad4f3ba2-ads.min.css

191 ms

Our browser made a total of 352 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Mozilla-firefox.winload.de, 20% (71 requests) were made to Giga.de and 8% (27 requests) were made to S2.adform.net. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Giga.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (26%)

Content Size

8.1 MB

After Optimization

6.0 MB

In fact, the total size of Mozilla-firefox.winload.de main page is 8.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 452.2 kB

  • Original 585.5 kB
  • After minification 582.5 kB
  • After compression 133.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 452.2 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 164.4 kB

  • Original 5.4 MB
  • After minification 5.2 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Mozilla Firefox Winload images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 1.2 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 555.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.2 MB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 303.2 kB

  • Original 356.7 kB
  • After minification 354.8 kB
  • After compression 53.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Mozilla-firefox.winload.de needs all CSS files to be minified and compressed as it can save up to 303.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 189 (61%)

Requests Now

309

After Optimization

120

The browser has sent 309 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mozilla Firefox Winload. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 104 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mozilla-firefox.winload.de accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mozilla-firefox.winload.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

mozilla-firefox.winload.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mozilla-firefox.winload.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Mozilla-firefox.winload.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Mozilla Firefox Winload. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: