Access shidaichao.cn. 时代潮_记录时代、引导潮流

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

shidaichao.cn

675 ms

www.shidaichao.cn

1563 ms

jquery.min.js

1276 ms

common.js

1115 ms

style_default.css

1342 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 51% of them (32 requests) were addressed to the original Shidaichao.cn, 30% (19 requests) were made to Shangchengwang.cn and 14% (9 requests) were made to Uc.shangchengwang.cn. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Shidaichao.cn.

Content Size

779.1 kB

After Optimization

658.9 kB

In fact, the total size of Shidaichao.cn main page is 779.1 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. 40% of websites need less resources to load. Images take 547.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 83.3 kB

Original 101.0 kB
After minification 96.9 kB
After compression 17.7 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 83.3 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 13.9 kB

Original 547.8 kB
After minification 533.9 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. Shidaichao images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 11.5 kB

Original 89.5 kB
After minification 89.5 kB
After compression 78.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.5 kB or 13% of the original size.

CSS Optimization

-28%

Potential reduce by 11.5 kB

Original 40.8 kB
After minification 40.8 kB
After compression 29.3 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. Shidaichao.cn needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shidaichao. 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.

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

High

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

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

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 uses 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 Shidaichao.cn 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 Shidaichao.cn 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

shidaichao.cn

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

时代潮_记录时代、引导潮流

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

shidaichao.cn

www.shidaichao.cn

jquery.min.js

common.js

style_default.css

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

shidaichao.cn

www.shidaichao.cn

jquery.min.js

common.js

style_default.css

style35yr.css

dzmicon.css

swiper-bundle.min.js

translate.js

hm.js

logo.gif

gk_more_icon.png

gk_2wm_icon.png

gk_doing_icon.png

gk_group_icon.png

gk_forum_red2_icon.png

gk_hot_icon.png

gk_home_icon.png

gk_forum_icon.png

gk_forum_red_icon.png

gk_album_icon.png

button_bg8.png

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collapsed_no.png

greyline.png

smallicon.png

noavatar.svg

hm.gif

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