Access news.pconline.com.cn. 资讯中心_品不一样的科技-太平洋科技

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

news.pconline.com.cn

12041 ms

index.css

19853 ms

index.js

4308 ms

index.html

1449 ms

index.html

924 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original News.pconline.com.cn, 21% (15 requests) were made to Imgcdn.pconline.com.cn and 19% (14 requests) were made to Img0.pconline.com.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Img0.pconline.com.cn.

Content Size

638.2 kB

After Optimization

525.1 kB

In fact, the total size of News.pconline.com.cn main page is 638.2 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. 20% of websites need less resources to load. Images take 488.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 78.3 kB

Original 112.5 kB
After minification 108.7 kB
After compression 34.1 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 78.3 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 9.6 kB

Original 488.4 kB
After minification 478.8 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. News Pconline images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 8.3 kB

Original 15.9 kB
After minification 12.5 kB
After compression 7.7 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 8.3 kB or 52% of the original size.

CSS Optimization

-79%

Potential reduce by 17.0 kB

Original 21.4 kB
After minification 18.7 kB
After compression 4.4 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. News.pconline.com.cn needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of News Pconline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests 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 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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise News.pconline.com.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 News.pconline.com.cn main page’s claimed encoding is gb2312. 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

news.pconline.com.cn

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

资讯中心_品不一样的科技-太平洋科技

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

news.pconline.com.cn

index.css

index.js

index.html

index.html

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

news.pconline.com.cn

index.css

index.js

index.html

index.html

loading.gif

03-330-115.jpg

blank

blank.gif

count.php

navibar.v2.png

ks_news.shtml

pconline.login.1.2.min.js

g-footer-logo.png

ft-ghs.png

ft-zghlwjbzx.png

dl_ad.jpg

show

count.php

7756917_1.jpg

7756942_1.jpg

7756920_1.png

7756360_123.png

7754921_123_thumb.jpg

7755841_IMG_1637.jpg

7755180_IMG_1378.jpg

7753402_1.png

330+115_2.jpg

8881.jpg

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