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f7ss.com screenshot

0

Performance
45

Accessibility

Visual factors better than
that of 19% of websites
67

Best Practices

More advanced features
available than in
24% of websites
92

SEO

Google-friendlier than
74% of websites

First Response

230 ms

Resources Loaded

5.3 sec

Page Rendered

2.9 sec

f7ss.com screenshot

About Website

Visit f7ss.com now to see the best up-to-date F 7 Ss content and also check out these interesting facts you probably never knew about f7ss.com

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Visit f7ss.com

Key Findings

We analyzed F7ss.com page load time and found that the first response time was 230 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

index.php

230 ms

common.js

82 ms

tj.js

139 ms

yjx.js

195 ms

yjx_data.php

66 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original F7ss.com, 58% (60 requests) were made to Ljcdn.pic-726-baidu.com and 9% (9 requests) were made to Hyt39.top. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source P.qlogo.cn.

Content Size

3.8 MB

After Optimization

3.8 MB

In fact, the total size of F7ss.com main page is 3.8 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. 80% 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 4.5 kB

Original 4.9 kB
After minification 4.9 kB
After compression 442 B

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 4.5 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 20.5 kB

Original 3.7 MB
After minification 3.7 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. F 7 Ss images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 4.1 kB

Original 40.1 kB
After minification 40.1 kB
After compression 36.0 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.

CSS Optimization

-23%

Potential reduce by 11.4 kB

Original 49.3 kB
After minification 49.3 kB
After compression 37.9 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. F7ss.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 23% of the original size.

Requests Now

88

After Optimization

78

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 7 Ss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

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

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F7ss.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 F7ss.com main page’s claimed encoding is . 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

f7ss.com

Open Graph description is not detected on the main page of F 7 Ss. 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: