Access chayu.com. 茶语网,当代茶文化推广者_茶语_茶网

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

www.chayu.com

2899 ms

core.css

6575 ms

style.css

6581 ms

layer.css

6571 ms

jumpUrl.js

6823 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Chayu.com, 66% (70 requests) were made to Img.chayu.com and 24% (25 requests) were made to Static.chayu.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Img.chayu.com.

Content Size

2.6 MB

After Optimization

2.1 MB

In fact, the total size of Chayu.com main page is 2.6 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.0 kB

Original 108.9 kB
After minification 87.7 kB
After compression 20.9 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. This page needs HTML code to be minified as it can gain 21.2 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 88.0 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 76.4 kB

Original 2.0 MB
After minification 1.9 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. Chayu images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 244.3 kB

Original 338.6 kB
After minification 286.6 kB
After compression 94.3 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 244.3 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 154.9 kB

Original 184.1 kB
After minification 144.9 kB
After compression 29.2 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. Chayu.com needs all CSS files to be minified and compressed as it can save up to 154.9 kB or 84% of the original size.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chayu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 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 legibility of your content.

High

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

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 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Chayu.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 Chayu.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

chayu.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

茶语网,当代茶文化推广者_茶语_茶网_茶叶

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.chayu.com

core.css

style.css

layer.css

jumpUrl.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.chayu.com

core.css

style.css

layer.css

jumpUrl.js

md5.js

chayu.js

aero.css

statistics.js

global.css

zhuge-lastest.min.js

jquery.js

plugs.js

global.js

56d5500c6f275l6qx.jpg

logo_121x75.png

listdown.png

icon_new.png

left_menu_bg.png

left_menu_bg2.png

today_tip.png

rand_num10.png

icon_comment.png

weibo_index.png

hotlist_bg.png

wangzhi.gif

dot_footer.gif

56d42d5ade511qx9p.jpg

56d5504b53a3ekg7u.jpg

56d550b1e2636pafy.jpg

56d550d8dd43es9fw.jpg

565c37ae8c0ecv0vb.jpg!120120

565dbc01b962a4l7x.jpg!120120

565dbe40e5b0albtz.JPG!120120

565c2e5e5dd59mkbt.jpg!120120

56c6d72aafb42nvb7.jpg!160120

56c6d77bcd97blcr4.jpg!160120

56c6d7b10750fra49.jpg!160120

565faddb32feedndw.jpg!160120

565fab9ec3806m2y9.jpg!160120

565eda110cd2bf859.jpg!160120

56558fd41bcddi46v.jpg!160120

568f5479088a399b0.jpg!160160