Access zl.jianiang.cn. 佳酿网专栏? 倾听有思想的声音 zl.jianiang.cn

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

zl.jianiang.cn

1899 ms

list.css

3747 ms

ad_js.php

1368 ms

so_bg.png

1271 ms

960.gif

4795 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Zl.jianiang.cn, 93% (56 requests) were made to Jianiang.cn and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Jianiang.cn.

Content Size

466.3 kB

After Optimization

336.7 kB

In fact, the total size of Zl.jianiang.cn main page is 466.3 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. 25% of websites need less resources to load. Images take 403.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.3 kB

Original 36.9 kB
After minification 34.9 kB
After compression 8.6 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 28.3 kB or 77% of the original size.

Image Optimization

-20%

Potential reduce by 79.9 kB

Original 403.3 kB
After minification 323.4 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, Zl Jianiang needs image optimization as it can save up to 79.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 1.1 kB

Original 1.9 kB
After minification 1.8 kB
After compression 736 B

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 1.1 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 20.3 kB

Original 24.3 kB
After minification 22.1 kB
After compression 4.0 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. Zl.jianiang.cn needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zl Jianiang. According to our analytics all requests are already optimized.

Accessibility Issues

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 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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

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

GB2312

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

zl.jianiang.cn

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

佳酿网专栏? 倾听有思想的声音 zl.jianiang.cn

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

zl.jianiang.cn

list.css

ad_js.php

so_bg.png

960.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

zl.jianiang.cn

list.css

ad_js.php

so_bg.png

960.gif

logo.jpg

foot.css

9337829.js

newsbg.gif

headBg.png

alibg.gif

bnbd2.png

Tb_040Q046162W2.png

Tb_040509263E520.jpg

Tb_0401112QV1F.jpg

rt.png

morelist.png

morebg.png

U00_040G05Ka928.png

T96_0406141Z02c2.png

T96_040614122E551.jpg

T96_04061052455318.png

Tb_040111123C1H.jpg

Tb_0401110T141N.jpg

Tb_040111052053L.png

Tb_04011034561344.jpg

Tb_040110123L263.png

line.gif

jianiangzhuanlan.jpg

miaoguojun.jpg

zengxiangwen.jpg

liufeizhou.jpg

zouwenwu.jpg

shishunkuan.jpg

mafei.jpg

zhangshengjun.jpg

oyql.jpg

zoulingyuan.jpg

pengke.jpg

zhuzhiming.jpg

niuenkun.jpg

zhanfulin.jpg

zjp.jpg