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name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.423

23/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

dailiantong.com

498 ms

dailiantong.com

807 ms

www.dailiantong.com

1080 ms

index.css

845 ms

uaredirect.js

597 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 53% of them (39 requests) were addressed to the original Dailiantong.com, 9% (7 requests) were made to Ckmap.mediav.com and 8% (6 requests) were made to Qiyukf.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dailiantong.com.

Content Size

1.2 MB

After Optimization

911.2 kB

In fact, the total size of Dailiantong.com main page is 1.2 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. 15% of websites need less resources to load. Images take 626.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.5 kB

Original 26.6 kB
After minification 25.0 kB
After compression 7.1 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 19.5 kB or 73% of the original size.

Image Optimization

-17%

Potential reduce by 108.1 kB

Original 626.2 kB
After minification 518.1 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. Obviously, Dailiantong needs image optimization as it can save up to 108.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 137.8 kB

Original 434.5 kB
After minification 434.5 kB
After compression 296.7 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 137.8 kB or 32% of the original size.

CSS Optimization

-35%

Potential reduce by 47.2 kB

Original 136.4 kB
After minification 136.4 kB
After compression 89.2 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. Dailiantong.com needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 35% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dailiantong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 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

Image elements do not have [alt] attributes

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

robots.txt is not valid

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

Language and Encoding

Language Detected

ZH
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dailiantong.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Dailiantong.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

dailiantong.com

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

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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

dailiantong.com

dailiantong.com

www.dailiantong.com

index.css

uaredirect.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

dailiantong.com

dailiantong.com

www.dailiantong.com

index.css

uaredirect.js

jquery-2.1.0.js

app.js

gbk.js

game.js

md5.js

chat.css

c20eba631b4a590efb2467617ade1cb2.js

index.js

loadPage.js

168384.js

label_sm_90020.png

logo.png

BaseMap.jpg

rslogo.png

down.gif

dlt1.png

bg3.png

dlt2.png

5.png

6.png

dlt3.png

dwnErm.png

11.png

dlkb.png

daiyuAdvertising.jpg

rightdl.png

rightsj.png

rightsd.png

rightewm.png

rightkf.png

rightdh.png

rightdb.png

appDwn-close.png

dltapp.png

delegate.html

getUnread.action

2.png

bg_floatMsg2x.png