Tools & Wizards About Us
lznews.cn screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

lznews.cn

鲁中网

Page Load Speed

5.3 sec in total

First Response

755 ms

Resources Loaded

4 sec

Page Rendered

500 ms

lznews.cn screenshot

About Website

Visit lznews.cn now to see the best up-to-date Lznews content for China and also check out these interesting facts you probably never knew about lznews.cn

鲁中网系山东省互联网传媒集团倾力打造的区域综合性门户网站，鲁中网立足淄博，覆盖山东，是集新闻、生活资讯和服务信息于一体的主流网络媒体。

Visit lznews.cn

Key Findings

We analyzed Lznews.cn page load time and found that the first response time was 755 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lznews.cn performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.867

4/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

lznews.cn

755 ms

globle.css

1308 ms

style.css

1597 ms

jquery.min.js

1607 ms

slidesspan.min.jquery.js

1600 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lznews.cn, 49% (29 requests) were made to Statics.lznews.cn and 42% (25 requests) were made to Appimg.dzwww.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Appimg.dzwww.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.2 kB (7%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lznews.cn main page is 4.0 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. 45% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.0 kB

  • Original 63.7 kB
  • After minification 50.8 kB
  • After compression 11.7 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 20% 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 52.0 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 180.4 kB

  • Original 3.8 MB
  • After minification 3.6 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. Lznews images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 13.1 kB

  • Original 104.1 kB
  • After minification 104.1 kB
  • After compression 91.0 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 13.1 kB or 13% of the original size.

CSS Optimization

-33%

Potential reduce by 22.7 kB

  • Original 68.5 kB
  • After minification 68.2 kB
  • After compression 45.8 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. Lznews.cn needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (5%)

Requests Now

58

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lznews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lznews.cn

lznews.cn

755 ms

globle.css

globle.css

1308 ms

style.css

style.css

1597 ms

jquery.min.js

jquery.min.js

1607 ms

slidesspan.min.jquery.js

slidesspan.min.jquery.js

1600 ms

app.min.js

app.min.js

1627 ms

gray.css

gray.css

169 ms

header-search.png

header-search.png

153 ms

63fd53a9c4ee9.jpg

63fd53a9c4ee9.jpg

568 ms

656995126235b.jpg

656995126235b.jpg

635 ms

656995c53a0ff.jpg

656995c53a0ff.jpg

712 ms

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65699593a346e.jpg

760 ms

6524ed2972d37.jpg

6524ed2972d37.jpg

832 ms

6513d51b298f1.png

6513d51b298f1.png

832 ms

64ec42b7b2f20.png

64ec42b7b2f20.png

834 ms

64ec42d62f255.png

64ec42d62f255.png

868 ms

6513d6d34e803.jpg

6513d6d34e803.jpg

815 ms

64ec42c4d0006.png

64ec42c4d0006.png

953 ms

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65dd4fa0776ba.png

947 ms

65dd4fa6876ec.png

65dd4fa6876ec.png

965 ms

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6632144117f5d.jpg

990 ms

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663213c21695a.jpg

1009 ms

6630f346aedd4.png

6630f346aedd4.png

1147 ms

659624950b279.jpg

659624950b279.jpg

1179 ms

660d6d4206952.jpg

660d6d4206952.jpg

1028 ms

6606744660e83.jpg

6606744660e83.jpg

1109 ms

65d9842e706b8.jpg

65d9842e706b8.jpg

1278 ms

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660cb4d445710.png

1229 ms

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65e526afc8c41.png

1631 ms

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6620829eba52d.png

1195 ms

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6622227b80fc9.png

1226 ms

661500de0e6c8.png

661500de0e6c8.png

1334 ms

65e52c0caedbe.png

65e52c0caedbe.png

1284 ms

logo.png

logo.png

297 ms

logoText.png

logoText.png

297 ms

top-wx.png

top-wx.png

340 ms

ewm-03.png

ewm-03.png

291 ms

top-wb.png

top-wb.png

297 ms

ewm-02.png

ewm-02.png

305 ms

top-gg.png

top-gg.png

553 ms

04.jpg

04.jpg

580 ms

shendu.png

shendu.png

582 ms

qiping.png

qiping.png

586 ms

qiguan.png

qiguan.png

578 ms

qitan.png

qitan.png

610 ms

sj.png

sj.png

826 ms

qwfb.png

qwfb.png

848 ms

sd.png

sd.png

844 ms

ztjj.png

ztjj.png

871 ms

tuji.png

tuji.png

859 ms

banner2.png

banner2.png

1431 ms

gongan.png

gongan.png

1093 ms

sdjb.png

sdjb.png

1112 ms

bljb.png

bljb.png

1117 ms

list-dot3.png

list-dot3.png

1124 ms

hm.js

hm.js

983 ms

ly30-arrow1.png

ly30-arrow1.png

1024 ms

ly30-arrow2.png

ly30-arrow2.png

1232 ms

hm.gif

hm.gif

311 ms

Accessibility Review

lznews.cn accessibility score

43

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

lznews.cn best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lznews.cn SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

Mobile Friendly

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/).

Impact

Issue

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 Lznews.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 Lznews.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

lznews.cn

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