Access laiwu.net. 济南在线莱芜在线 - 莱芜地区影响力网站

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

laiwu.net

622 ms

www.laiwu.net

649 ms

style_21_common.css

210 ms

common.js

610 ms

swiper.min.css

408 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 17% of them (20 requests) were addressed to the original Laiwu.net, 50% (60 requests) were made to Img1.laiwu.net and 32% (38 requests) were made to Bbs.laiwu.net. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Img1.laiwu.net.

Content Size

6.0 MB

After Optimization

5.3 MB

In fact, the total size of Laiwu.net main page is 6.0 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 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 60.7 kB

Original 77.1 kB
After minification 74.9 kB
After compression 16.4 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 60.7 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 620.2 kB

Original 5.8 MB
After minification 5.1 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. Obviously, Laiwu needs image optimization as it can save up to 620.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 9.6 kB

Original 99.4 kB
After minification 99.4 kB
After compression 89.9 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

-2%

Potential reduce by 418 B

Original 20.5 kB
After minification 20.5 kB
After compression 20.1 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. Laiwu.net has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laiwu. 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 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

Document doesn't have a <title> element

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

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

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

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

GBK

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

laiwu.net

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

济南在线 莱芜在线 - 莱芜地区影响力网站 - Powered by Discuz!

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

laiwu.net

www.laiwu.net

style_21_common.css

common.js

swiper.min.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

laiwu.net

www.laiwu.net

style_21_common.css

common.js

swiper.min.css

portal.js

jquery.min.js

xlmm.js

slideshow.js

swiper.min.js

background.png

085534yo9zcppczrq0pksp.jpg

xlmm-tbg.png

common_icon.png

erweima1.png

head_bg.png

logo.png

erweima2.png

ghs.png

slogo.png

093737lnytzi0y0yv9p6ru.jpg

094709ups37b82yrjp3j77.jpg

080529fzmm414sv1uvmja4.png

080620vw51hhy42hzbvegz.png

080708x3yx4g7mq44i3vii.png

084919h0pe0a0cyxauuaup.png

103423kebeq4ni4zcqxgbx.png

084748iyy7ntlci2orwopi.png

145846ayqqwgmtgaqvvqgi.jpg

bd5c486cb2eeaeeb60af9cddd65191e1.jpg

97da12dba9623f05c2b8aa7d67ca280a.jpg

104805w6ae5za8uu9ehuuw.jpg

094151m3jq9a4xojgqvjx0.gif

115442uyh88hfkh7uha6he.jpg

153638l71jd18zb5ik2krx.jpg

bbs.png

index.png

forum.php

hm.js

scrolltop.png

27_avatar_small.jpg

35_avatar_small.jpg

83_avatar_small.jpg

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