Tools & Wizards About Us
linuxfm.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

linuxfm.com

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Page Load Speed

953 ms in total

First Response

132 ms

Resources Loaded

728 ms

Page Rendered

93 ms

linuxfm.com screenshot

About Website

Click here to check amazing Linuxfm content. Otherwise, check out these important facts you probably never knew about linuxfm.com

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Visit linuxfm.com

Key Findings

We analyzed Linuxfm.com page load time and found that the first response time was 132 ms and then it took 821 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

linuxfm.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

ww4.linuxfm.com

132 ms

jquery-latest.min.js

5 ms

standard.js

3 ms

google_caf.js

18 ms

caf.js

45 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Linuxfm.com, 17% (2 requests) were made to Google-analytics.com and 17% (2 requests) were made to Dp.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (187 ms) relates to the external source Dp.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.9 kB (13%)

Content Size

84.3 kB

After Optimization

73.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Linuxfm.com main page is 84.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 69.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.3 kB

  • Original 13.6 kB
  • After minification 12.8 kB
  • After compression 3.3 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 10.3 kB or 76% of the original size.

Image Optimization

-41%

Potential reduce by 468 B

  • Original 1.1 kB
  • After minification 680 B

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. Obviously, Linuxfm needs image optimization as it can save up to 468 B or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 157 B

  • Original 69.6 kB
  • After minification 69.6 kB
  • After compression 69.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 4 (36%)

Requests Now

11

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linuxfm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ww4.linuxfm.com

ww4.linuxfm.com

132 ms

jquery-latest.min.js

jquery-latest.min.js

5 ms

standard.js

standard.js

3 ms

google_caf.js

google_caf.js

18 ms

caf.js

caf.js

45 ms

style.css

style.css

16 ms

caf.gif

caf.gif

22 ms

ga.js

ga.js

28 ms

slave.html

slave.html

4 ms

domainpark.cgi

domainpark.cgi

187 ms

__utm.gif

__utm.gif

10 ms

bullet-green-arrow.png

bullet-green-arrow.png

21 ms

Accessibility Review

linuxfm.com accessibility score

89

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

Links do not have a discernible name

Best Practices

linuxfm.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

linuxfm.com SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linuxfm.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Linuxfm.com 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

linuxfm.com

Open Graph description is not detected on the main page of Linuxfm. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: