Access yblhxq.com. ,精品无码成人久久久久久,精品无码一区二区三区,久久精品国产亚洲AV未满十八

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

yblhxq.com

2797 ms

style.css

1635 ms

Count.js

77 ms

kefu.js

1999 ms

jquery-1.4.2.min.js

8105 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Yblhxq.com, 4% (2 requests) were made to Hrbpolice.cn and 4% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Yblhxq.com.

Content Size

503.3 kB

After Optimization

359.8 kB

In fact, the total size of Yblhxq.com main page is 503.3 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. Only 10% of websites need less resources to load. Images take 378.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 19.5 kB

Original 24.0 kB
After minification 21.3 kB
After compression 4.5 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 11% 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 19.5 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 54.2 kB

Original 378.6 kB
After minification 324.4 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, Yblhxq needs image optimization as it can save up to 54.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 64.3 kB

Original 93.3 kB
After minification 85.1 kB
After compression 29.1 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 64.3 kB or 69% of the original size.

CSS Optimization

-75%

Potential reduce by 5.6 kB

Original 7.4 kB
After minification 6.6 kB
After compression 1.9 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. Yblhxq.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yblhxq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

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

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

N/A
Language Claimed

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yblhxq.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Yblhxq.com 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

yblhxq.com

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

,精品无码成人久久久久久,精品无码一区二区三区,久久精品国产亚洲AV未满十八

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

yblhxq.com

style.css

Count.js

kefu.js

jquery-1.4.2.min.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

yblhxq.com

style.css

Count.js

kefu.js

jquery-1.4.2.min.js

nav.js

banner.js

scrollpic.js

logo.png

menu_bottom.jpg

more.jpg

i_pic.jpg

1-14121G34200E9-lp.jpg

1-14121F95022A5-lp.jpg

1-1412060S6264K-lp.jpg

23005JI9-0-lp.jpg

1-1412041041392G.jpg

1-141222092552553-lp.jpg

1-14121ZZ312I6-lp.jpg

1-14121ZS542321-lp.jpg

1-14121ZR553118-lp.jpg

1-140GR23513439.jpg

1-1412051919235X.jpg

1-141205191122637-lp.jpg

1-141205145F3231-lp.jpg

shopnc.png

tell.jpg

nav_line.jpg

ban1.jpg

ban2.jpg

ban3.jpg

menu_top.jpg

menu_bg.jpg

icon1.jpg

c_pic.jpg

i_about.jpg

i_news.jpg

icon2.jpg

title.jpg

homepage.asp

link_bg.jpg

footer_bg.jpg

policegt.gif