27.1 sec in total
2 sec
24.9 sec
201 ms
Welcome to chahaoba.com homepage info - get ready to check Chahaoba best content for China right away, or after learning these important things about chahaoba.com
查号吧网站创建于1998年,主要提供国际国内长途电话区号、手机归属、特殊电话号码的查询服务。经过不断完善和扩展,目前已经用10多种语言提供200多个国家和地区的相关区号、号码查询服务。
Visit chahaoba.comWe analyzed Chahaoba.com page load time and found that the first response time was 2 sec and then it took 25.1 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.
chahaoba.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.5 s
64/100
25%
Value10.1 s
9/100
10%
Value1,680 ms
11/100
30%
Value0.009
100/100
15%
Value9.0 s
34/100
10%
1969 ms
4922 ms
2730 ms
1049 ms
4095 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 43% of them (24 requests) were addressed to the original Chahaoba.com, 16% (9 requests) were made to Cpro.baidustatic.com and 13% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (13.2 sec) belongs to the original domain Chahaoba.com.
Page size can be reduced by 434.3 kB (59%)
737.1 kB
302.8 kB
In fact, the total size of Chahaoba.com main page is 737.1 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. 45% of websites need less resources to load. Javascripts take 508.5 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 23.7 kB or 77% of the original size.
Potential reduce by 11.1 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. Chahaoba images are well optimized though.
Potential reduce by 359.7 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 359.7 kB or 71% of the original size.
Potential reduce by 39.8 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. Chahaoba.com needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 77% of the original size.
Number of requests can be reduced by 37 (69%)
54
17
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chahaoba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
chahaoba.com
1969 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
4922 ms
css_M9wZ0oTjmmOEdchl8OcWZVC1f9zS_XA3jYCWzMweGgQ.css
2730 ms
css_lvHShG76JuSBtlKE4yLO7X0DxIhWlN2OpMcrmdenQLE.css
1049 ms
css_NRg0AX3iY_x0OX3_WzcWp90JnwurHRvZn6i75GL0rRI.css
4095 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
6676 ms
js_NpX2cwCeepkWZZ194B6-ViyVBHleaYLOx5R9EWBOMRU.js
1122 ms
js_e231WYjFmFh1rLu3me99mLUPFtIaKCCmsFYA4mbpiKw.js
3320 ms
lightbox.js
4743 ms
adsbygoogle.js
13 ms
c.js
1042 ms
hm.js
737 ms
logo.png
1792 ms
chn.png
1002 ms
twn.png
4987 ms
sau.png
1112 ms
deu.png
1110 ms
gbr.png
1533 ms
esp.png
13207 ms
fra.png
1689 ms
ita.png
2023 ms
jpn.png
2228 ms
kor.png
2324 ms
prt.png
4723 ms
rus.png
2516 ms
ca-pub-9094871827609791.js
88 ms
zrt_lookup.html
154 ms
show_ads_impl.js
113 ms
zcem
820 ms
zcem
1189 ms
zcem
1526 ms
extlink_s.png
2618 ms
pla
12 ms
hm.gif
381 ms
zcem
1320 ms
zcem
1202 ms
zcem
3815 ms
cm.gif
726 ms
adx.php
867 ms
lu_hot_word.png
478 ms
reduce_bd-logo1_oper.png
499 ms
cpro.js
707 ms
adx.php
880 ms
icon_12px.png
482 ms
adx.php
694 ms
youku
1418 ms
closefeedback.min.js
250 ms
reduce_promotion_oper.png
243 ms
bd_logo.png
479 ms
bg_rb.png
499 ms
css_2THG1eGiBIizsWFeexsNe1iDifJ00QRS9uSd03rY9co.css
1211 ms
o.htm
480 ms
wh.js
716 ms
ac.js
513 ms
hm.gif
728 ms
fp.htm
608 ms
chahaoba.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
chahaoba.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
chahaoba.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chahaoba.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Chahaoba.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.
chahaoba.com
Open Graph description is not detected on the main page of Chahaoba. 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: