Access 9pintu.com. 拼图小游戏(9pintu.com)

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

9pintu.com

11085 ms

Style.css

1289 ms

900_80_top1.js

1298 ms

cj_menu.js

3648 ms

block.gif

875 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 77% of them (72 requests) were addressed to the original 9pintu.com, 3% (3 requests) were made to Static.360buyimg.com and 3% (3 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (11.1 sec) belongs to the original domain 9pintu.com.

Content Size

798.5 kB

After Optimization

464.6 kB

In fact, the total size of 9pintu.com main page is 798.5 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. 30% of websites need less resources to load. Images take 408.6 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 158.2 kB

Original 172.9 kB
After minification 142.5 kB
After compression 14.7 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 30.4 kB, which is 18% 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 158.2 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 22.7 kB

Original 408.6 kB
After minification 385.9 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. 9 Pintu images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 151.5 kB

Original 214.8 kB
After minification 207.8 kB
After compression 63.4 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 151.5 kB or 71% of the original size.

CSS Optimization

-72%

Potential reduce by 1.5 kB

Original 2.1 kB
After minification 1.7 kB
After compression 576 B

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. 9pintu.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 Pintu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

High

Form elements do not have associated labels

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

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

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 9pintu.com 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 9pintu.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

9pintu.com

Open Graph description is not detected on the main page of 9 Pintu. 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

拼图小游戏(9pintu.com) | 9拼图分享

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

9pintu.com

Style.css

900_80_top1.js

cj_menu.js

block.gif

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

9pintu.com

Style.css

900_80_top1.js

cj_menu.js

block.gif

212636699065.jpg

small_20100805170547804669.jpg

small_20090414170028638322.jpg

small_20090212233508840977.gif

c.js

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mckm

arrows.gif

small_20151216162334245355.jpg

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