Access baby.39.net. 39健康育儿_中国专业育儿健康网站

baby.39.net screenshot

59

Performance

Renders faster than
75% of other websites
55

Accessibility

Visual factors better than
that of 23% of websites
58

Best Practices

More advanced features
available than in
19% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

6.2 sec

Resources Loaded

73.8 sec

Page Rendered

731 ms

baby.39.net screenshot

About Website

Click here to check amazing Baby 39 content for Mexico. Otherwise, check out these important facts you probably never knew about baby.39.net

Visit baby.39.net

Key Findings

We analyzed Baby.39.net page load time and found that the first response time was 6.2 sec and then it took 74.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.593

11/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

baby.39.net

6208 ms

39base.css

4388 ms

baby13.css

2470 ms

jquery-1.7.2.min.js

4042 ms

search.js

11663 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Baby.39.net, 38% (66 requests) were made to Image.39.net and 29% (50 requests) were made to Pimg.39.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Pimg.39.net.

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Baby.39.net main page is 2.2 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 143.9 kB

Original 184.8 kB
After minification 174.6 kB
After compression 40.9 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 143.9 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 94.7 kB

Original 1.2 MB
After minification 1.1 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. Baby 39 images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 405.2 kB

Original 585.0 kB
After minification 563.0 kB
After compression 179.8 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 405.2 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 144.1 kB

Original 173.6 kB
After minification 151.1 kB
After compression 29.5 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. Baby.39.net needs all CSS files to be minified and compressed as it can save up to 144.1 kB or 83% of the original size.

Requests Now

158

After Optimization

107

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baby 39. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 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 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

High

Links do not have a discernible name

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 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>).

High

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

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

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

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baby.39.net 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 Baby.39.net 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

baby.39.net

Open Graph description is not detected on the main page of Baby 39. 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: