Access 525.com. 钻石米zuanshimi.com|域名出售|主要为客户提供域名购买，域名中介担保等服务。

Report Summary

About Website

Visit 525.com now to see the best up-to-date 525 content and also check out these interesting facts you probably never knew about 525.com

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

90/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

665931744072196096

230 ms

twitter_core.bundle.css

58 ms

twitter_more_1.bundle.css

74 ms

twitter_more_2.bundle.css

94 ms

init.1388af8f394428f80cf18735394983c619a9833c.js

121 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 525.com, 36% (5 requests) were made to Pbs.twimg.com and 14% (2 requests) were made to Twitter.com. The less responsive or slowest element that took the longest time to load (230 ms) relates to the external source Twitter.com.

Content Size

1.9 MB

After Optimization

703.5 kB

In fact, the total size of 525.com main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 752.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.3 kB

Original 108.8 kB
After minification 100.4 kB
After compression 20.5 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 88.3 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 25.7 kB

Original 388.6 kB
After minification 362.9 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. 525 images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 551.6 kB

Original 752.5 kB
After minification 752.5 kB
After compression 200.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 551.6 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 519.4 kB

Original 638.5 kB
After minification 638.5 kB
After compression 119.2 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. 525.com needs all CSS files to be minified and compressed as it can save up to 519.4 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 525. According to our analytics all requests are already optimized.

Accessibility Issues

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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 525.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 525.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

525.com

Open Graph data is detected on the main page of 525. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

钻石米zuanshimi.com|域名出售|主要为客户提供域名购买，域名中介担保等服务。

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