Access landaijiaren.com. 淘宝优惠券_淘宝内部优惠券_天猫优惠券

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.643

9/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

landaijiaren.com

727 ms

landaijiaren.com

1779 ms

movie.css

877 ms

a8c3701292203214.jpg

1536 ms

19873.jpg

962 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 99% of them (141 requests) were addressed to the original Landaijiaren.com, 1% (1 request) were made to At.alicdn.com. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Landaijiaren.com.

Content Size

9.8 MB

After Optimization

9.1 MB

In fact, the total size of Landaijiaren.com main page is 9.8 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. 70% of websites need less resources to load. Images take 9.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 88.9 kB

Original 102.4 kB
After minification 102.4 kB
After compression 13.5 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 88.9 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 596.8 kB

Original 9.6 MB
After minification 9.0 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. Landaijiaren images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 65.4 kB

Original 102.9 kB
After minification 102.9 kB
After compression 37.5 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 65.4 kB or 64% of the original size.

CSS Optimization

-23%

Potential reduce by 3.1 kB

Original 14.0 kB
After minification 14.0 kB
After compression 10.8 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. Landaijiaren.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 23% of the original size.

Requests Now

139

After Optimization

139

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Landaijiaren. According to our analytics all requests are already optimized.

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

robots.txt is not valid

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

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 Landaijiaren.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 Landaijiaren.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

landaijiaren.com

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

淘宝优惠券_淘宝内部优惠券_天猫优惠券 - 兰黛佳人网

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

landaijiaren.com

landaijiaren.com

movie.css

a8c3701292203214.jpg

19873.jpg

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

landaijiaren.com

landaijiaren.com

movie.css

a8c3701292203214.jpg

19873.jpg

19575.jpg

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20009.jpg

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18681.jpg

22153.jpg

20377.jpg

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19501.jpg

18686.jpg

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21180.jpg

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p2628300906.jpg

20222.jpg

18970.jpg

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20594.jpg

18843.jpg

jquery.js

TouchSlide.js

20832.jpg

font_787624_2ulm451jzb4.woff

20121.jpg

21855.jpg