Tools & Wizards About Us
fayifa.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

fayifa.com

发一发信息网-B2B专业电子商务平台,b2b企业黄页免费发布信息网

Page Load Speed

31 sec in total

First Response

15.1 sec

Resources Loaded

15.8 sec

Page Rendered

93 ms

fayifa.com screenshot

About Website

Click here to check amazing Fayifa content for China. Otherwise, check out these important facts you probably never knew about fayifa.com

发一发信息网是国内专业的企业综合服务b2b电子商务平台，致力于为企业提供高标准的线上生态建设服务。为企业提供最新最全的免费企业产品推广平台，在这里您可以免费发布自己的产品信息，是最具影响力的B2B企业黄页发布平台。

Visit fayifa.com

Key Findings

We analyzed Fayifa.com page load time and found that the first response time was 15.1 sec and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

fayifa.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

www.fayifa.com

15119 ms

baidu.errors.css

82 ms

zepto.min.js

9 ms

baidu.common.js

4 ms

baidu_error_icons.png

3 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Fayifa.com and no external sources were called. The less responsive or slowest element that took the longest time to load (15.1 sec) belongs to the original domain Fayifa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.2 kB (59%)

Content Size

88.0 kB

After Optimization

35.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fayifa.com main page is 88.0 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. Only 10% of websites need less resources to load. CSS take 33.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.6 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 1.8 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 3.6 kB or 67% of the original size.

Image Optimization

-3%

Potential reduce by 532 B

  • Original 18.9 kB
  • After minification 18.4 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. Fayifa images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 19.2 kB

  • Original 29.9 kB
  • After minification 28.2 kB
  • After compression 10.7 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 19.2 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 28.9 kB

  • Original 33.9 kB
  • After minification 30.8 kB
  • After compression 5.0 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. Fayifa.com needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fayifa. According to our analytics all requests are already optimized.

Network Requests Diagram

www.fayifa.com

www.fayifa.com

15119 ms

baidu.errors.css

baidu.errors.css

82 ms

zepto.min.js

zepto.min.js

9 ms

baidu.common.js

baidu.common.js

4 ms

baidu_error_icons.png

baidu_error_icons.png

3 ms

Accessibility Review

fayifa.com accessibility score

39

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

fayifa.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

fayifa.com SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fayifa.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Fayifa.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

fayifa.com

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