Access beihaipark.com.cn. 北海公园

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.672

8/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

beihaipark.com.cn

737 ms

beihaipark.com.cn

1549 ms

base.css

1361 ms

animate.css

1882 ms

common.css

1666 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 67% of them (61 requests) were addressed to the original Beihaipark.com.cn, 26% (24 requests) were made to Admin.beihaipark.com.cn and 4% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dcs.conac.cn.

Content Size

17.5 MB

After Optimization

15.8 MB

In fact, the total size of Beihaipark.com.cn main page is 17.5 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. 50% of websites need less resources to load. Images take 17.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.2 kB

Original 63.6 kB
After minification 50.7 kB
After compression 11.4 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 12.9 kB, which is 20% 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 52.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 1.4 MB

Original 17.1 MB
After minification 15.7 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. Beihaipark images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 171.7 kB

Original 230.8 kB
After minification 191.9 kB
After compression 59.0 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 171.7 kB or 74% of the original size.

CSS Optimization

-89%

Potential reduce by 84.5 kB

Original 95.1 kB
After minification 71.7 kB
After compression 10.6 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. Beihaipark.com.cn needs all CSS files to be minified and compressed as it can save up to 84.5 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Beihaipark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

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

Links do not have a discernible name

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

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

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

High

Tap targets are not sized appropriately

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 Beihaipark.com.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 Beihaipark.com.cn 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

beihaipark.com.cn

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

北海公园

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

beihaipark.com.cn

beihaipark.com.cn

base.css

animate.css

common.css

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

beihaipark.com.cn

beihaipark.com.cn

base.css

animate.css

common.css

index.css

iscroll1.js

jquery.min.js

jquery-migrate.min.js

wow.min.js

common.js

jquery.kinMaxShow-1.0.min.js

jquery.boxhovermodal.js

jquery-carousel.js

hm.js

hm.js

bg_xuanzhi.png

yun_piao.png

logo1.png

logo2.png

18-31-0004331717372063.jpg

erweima1.png

erweima2.png

app.png

app1.png

app_xiazai.png

app2.png

20190227154441.png

js

bg_s1.jpg

bg_title.png

hd.png

bg_yc.jpg

zuohua_yes.png

youhua_no.png

bg_s2.png

bg_s3.png

bg_s4.png

bg_hover.png

contentClickB

contentSayGoodCount

contentClickB

contentSayGoodCount