Access v0817.com. 南充微生活 | 南充人的微生活网，衣食住行吃喝玩乐尽在南充微生活网。

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

v0817.com

1360 ms

plugin.php

4555 ms

style_4_common.css

10186 ms

common.js

1499 ms

jquery1.9.1.js

13411 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 86% of them (80 requests) were addressed to the original V0817.com, 2% (2 requests) were made to Tcss.qq.com and 2% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain V0817.com.

Content Size

656.0 kB

After Optimization

379.0 kB

In fact, the total size of V0817.com main page is 656.0 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. 25% of websites need less resources to load. Images take 330.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 61.0 kB

Original 73.5 kB
After minification 57.6 kB
After compression 12.4 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 15.9 kB, which is 22% 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 61.0 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 24.9 kB

Original 330.5 kB
After minification 305.7 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. V 0817 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 71.4 kB

Original 102.6 kB
After minification 90.9 kB
After compression 31.3 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 71.4 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 119.7 kB

Original 149.3 kB
After minification 135.3 kB
After compression 29.6 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. V0817.com needs all CSS files to be minified and compressed as it can save up to 119.7 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V 0817. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS 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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

High

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

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

High

Image elements do not have [alt] attributes

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise V0817.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 V0817.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

v0817.com

Open Graph description is not detected on the main page of V 0817. 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

南充微生活 | 南充人的微生活网，衣食住行吃喝玩乐尽在南充微生活网。

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

v0817.com

plugin.php

style_4_common.css

common.js

jquery1.9.1.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

v0817.com

plugin.php

style_4_common.css

common.js

jquery1.9.1.js

header.css

reset.css

main.js

autocomplete.js

pagestyle.css

style.css

jquery.KinSlideshow.min.js

css.css

ping.js

discuz_tips.js

skin_by_ais56_com.jpg

qz2l.gif

qrcode_4.jpg

group.png

bg.gif

nc_topbar.gif

logo2.png

adi01.jpg

adi02.jpg

8.jpg

ad1.jpg

aljbd_qrcode.jpg

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20150120021317180.jpg

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