Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

geekfans.com

极客迷网—DIY学习与分享社区

Page Load Speed

40 sec in total

First Response

6.9 sec

Resources Loaded

32.8 sec

Page Rendered

335 ms

geekfans.com screenshot

About Website

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Key Findings

We analyzed Geekfans.com page load time and found that the first response time was 6.9 sec and then it took 33.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

geekfans.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

geekfans.com

6870 ms

ga.js

135 ms

style_5_common.css

3291 ms

style_5_portal_index.css

910 ms

jquery1.42.min.js

1293 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 69% of them (140 requests) were addressed to the original Geekfans.com, 14% (29 requests) were made to Imgcdn.geekfans.com and 2% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (14.8 sec) relates to the external source Imgcdn.geekfans.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.9 kB (31%)

Content Size

1.1 MB

After Optimization

763.3 kB

In fact, the total size of Geekfans.com main page is 1.1 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. 40% of websites need less resources to load. Images take 598.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 42.0 kB

  • Original 55.3 kB
  • After minification 54.0 kB
  • After compression 13.3 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 42.0 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 598.3 kB
  • After minification 590.7 kB

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. Geekfans images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 223.5 kB

  • Original 364.2 kB
  • After minification 347.8 kB
  • After compression 140.7 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 223.5 kB or 61% of the original size.

CSS Optimization

-78%

Potential reduce by 66.8 kB

  • Original 85.4 kB
  • After minification 83.7 kB
  • After compression 18.7 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. Geekfans.com needs all CSS files to be minified and compressed as it can save up to 66.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (50%)

Requests Now

66

After Optimization

33

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geekfans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

geekfans.com accessibility score

43

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

geekfans.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

geekfans.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geekfans.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 Geekfans.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Geekfans. 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: