22.5 sec in total
2.3 sec
20 sec
143 ms
Click here to check amazing Bjmap City 8 content for China. Otherwise, check out these important facts you probably never knew about bjmap.city8.com
新版北京地图包含电子地图、旅游地图、高清地图、卫星地图和街景地图等多种类型,覆盖了北京市的各个区域,如东城区、西城区、朝阳区、丰台区、石景山区、海淀区、门头沟区、房山区、通州区、顺义区、昌平区、大兴区、怀柔区、平谷区、密云区、延庆区等。同时城市吧还提供这些区域范围内各类地图门址信息,涵盖了酒店、餐饮、购物、旅游景点、教育培训、生活服务、房产楼盘、运动健身和金融服务等领域。此外,城市吧还提供地图浏览...
Visit bjmap.city8.comWe analyzed Bjmap.city8.com page load time and found that the first response time was 2.3 sec and then it took 20.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
bjmap.city8.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value5.9 s
14/100
25%
Value10.2 s
9/100
10%
Value230 ms
86/100
30%
Value0.207
60/100
15%
Value11.7 s
17/100
10%
2318 ms
3327 ms
8707 ms
8032 ms
2363 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Bjmap.city8.com, 44% (14 requests) were made to Css.city8.com and 13% (4 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (8.7 sec) relates to the external source Css.city8.com.
Page size can be reduced by 549.8 kB (49%)
1.1 MB
578.7 kB
In fact, the total size of Bjmap.city8.com main page is 1.1 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. 20% of websites need less resources to load. Javascripts take 529.2 kB which makes up the majority of the site volume.
Potential reduce by 60.9 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 12% 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 60.9 kB or 82% of the original size.
Potential reduce by 55.7 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. Obviously, Bjmap City 8 needs image optimization as it can save up to 55.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 385.6 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 385.6 kB or 73% of the original size.
Potential reduce by 47.5 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. Bjmap.city8.com needs all CSS files to be minified and compressed as it can save up to 47.5 kB or 81% of the original size.
Number of requests can be reduced by 12 (40%)
30
18
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjmap City 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
bjmap.city8.com
2318 ms
baidu_map.css
3327 ms
jquery.js
8707 ms
webapi.c8
8032 ms
Map.js
2363 ms
js
1824 ms
en.c8
930 ms
jquery.mousewheel.js
662 ms
jquery.jscrollpane.min.js
1359 ms
swfobject.js
1021 ms
MapIndex.js
3987 ms
jd300x250.jpg
64 ms
overviewmap_in.png
380 ms
logo2.png
668 ms
new.gif
342 ms
tabimg.png
669 ms
tubiao_quan.png
5406 ms
nav_bj.gif
459 ms
overviewmap_out.png
731 ms
iw_closed.gif
798 ms
ajax-loader.gif
5796 ms
shell_v2.js
1033 ms
yy-top.png
331 ms
yy-r.png
638 ms
main.js
725 ms
h.js
699 ms
bds_s_v2.js
2359 ms
logger.js
607 ms
hm.gif
358 ms
bdsstyle.css
254 ms
getnum
1039 ms
pingd
4215 ms
bjmap.city8.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
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.
Impact
Issue
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bjmap.city8.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
bjmap.city8.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjmap.city8.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 Bjmap.city8.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.
bjmap.city8.com
Open Graph description is not detected on the main page of Bjmap City 8. 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: