Access 171ym.com. 永久黄网站色视频免费APP-人成午夜大片免费视频APP-免费免播放器的av免播放-久久婷婷国产免费天天

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

index.php

441 ms

push.js

568 ms

common.js

68 ms

tj.js

126 ms

107.148.82.19

204 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original 171ym.com, 39% (30 requests) were made to Fmlb.netlbtu.com and 31% (24 requests) were made to 0. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source 884329.com.

Content Size

577.5 kB

After Optimization

548.1 kB

In fact, the total size of 171ym.com main page is 577.5 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. 45% of websites need less resources to load. Images take 501.3 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.1 kB

Original 1.9 kB
After minification 1.9 kB
After compression 852 B

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 1.1 kB or 56% of the original size.

Image Optimization

-3%

Potential reduce by 15.2 kB

Original 501.3 kB
After minification 486.0 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. 171 Ym images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 10.5 kB

Original 65.8 kB
After minification 65.7 kB
After compression 55.2 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 10.5 kB or 16% of the original size.

CSS Optimization

-30%

Potential reduce by 2.6 kB

Original 8.6 kB
After minification 8.6 kB
After compression 6.0 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. 171ym.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 171 Ym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 171ym.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 171ym.com main page’s claimed encoding is gb2312. 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

171ym.com

Open Graph description is not detected on the main page of 171 Ym. 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

永久黄网站色视频免费APP-人成午夜大片免费视频APP-免费免播放器的av免播放-久久婷婷国产免费天天

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

index.php

push.js

common.js

tj.js

107.148.82.19

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

index.php

push.js

common.js

tj.js

107.148.82.19

hm.js

style.css

home.css

jquery.js

jquery.lazyload.js

jquery.autocomplete.js

home.js

jquery.superslide.js

jquery.lazyload.js

jquery.base.js

1.js

dh.js

2.js

piaofu.js

66.js

3.js

5.js

duilian.js

xuanfu.js

r03ohxmbn1h1820r03ohxmbn1h109962.jpg

unzfmszkkzt1820unzfmszkkzt119966.jpg

3auxpr1cvt416233auxpr1cvt4461877.jpg

z3tv5vpfa4n0643z3tv5vpfa4n281299.jpg

0tjo51om2ot16230tjo51om2ot111873.jpg

bessmwlmw1t0021bessmwlmw1t424430.jpg

i1j31iteyex2136i1j31iteyex371529.jpg

ontoruwscat1148ontoruwscat19743.jpg

hey5391.jpg

zhubo147887.jpg

hhu355mu3kl1141hhu355mu3kl36659.jpg

vhchjrjcvnd1148vhchjrjcvnd10723.jpg

t4sxoihi3j11141t4sxoihi3j136661.jpg

f2vh4c2eynl1146f2vh4c2eynl46703.jpg

wzfp043t5lm0604wzfp043t5lm377646.jpg

rkmiprk20sy0604rkmiprk20sy237612.jpg

rxrg53ozu0s0604rxrg53ozu0s307628.jpg

3cmscs022yr11333cmscs022yr42567.jpg

yq5xu0i33yl1132yq5xu0i33yl38535.jpg