30.2 sec in total
4.1 sec
25.9 sec
215 ms
Visit ybjk.com now to see the best up-to-date Ybjk content for China and also check out these interesting facts you probably never knew about ybjk.com
元贝驾考官网www.ybjk.com,提供元贝驾考2024科目一和元贝驾考2024科目四以及元贝驾考2024新题库.元贝驾考2024科目一模拟考试和元贝驾考c1仿真考试均是元贝驾考2024科目三的2024c1模拟考试,元贝驾考是您顺利通过驾照考试的最佳选择!
Visit ybjk.comWe analyzed Ybjk.com page load time and found that the first response time was 4.1 sec and then it took 26.1 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.
ybjk.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value10.9 s
0/100
25%
Value15.2 s
1/100
10%
Value20 ms
100/100
30%
Value0.142
78/100
15%
Value6.0 s
64/100
10%
4085 ms
2525 ms
1655 ms
1764 ms
7461 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ybjk.com, 14% (5 requests) were made to Jsc.mnks.cn and 8% (3 requests) were made to Znsv.baidu.com. The less responsive or slowest element that took the longest time to load (13.8 sec) relates to the external source Static.anquan.org.
Page size can be reduced by 109.2 kB (34%)
318.8 kB
209.6 kB
In fact, the total size of Ybjk.com main page is 318.8 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 162.5 kB which makes up the majority of the site volume.
Potential reduce by 28.1 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 28.1 kB or 73% of the original size.
Potential reduce by 2.2 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. Ybjk images are well optimized though.
Potential reduce by 60.3 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 60.3 kB or 64% of the original size.
Potential reduce by 18.6 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. Ybjk.com needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 79% of the original size.
Number of requests can be reduced by 16 (46%)
35
19
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ybjk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
www.ybjk.com
4085 ms
css_ybjk.css
2525 ms
jquery.min.js
1655 ms
app.min.js
1764 ms
css_index.css
7461 ms
B_zhanneiso.js
1235 ms
iframe.js
694 ms
tj.js
4601 ms
tj.js
694 ms
appAD_1.js
698 ms
aq_auth.js
13756 ms
stat.php
2968 ms
q_stat.php
1609 ms
d36f5913gw1ew3ele5so9j2037010jr7.jpg
382 ms
d36f5913gw1ew3eleqlcnj2041010web.jpg
1313 ms
ico_km1.gif
2426 ms
ico_km4.gif
2414 ms
d36f5913gw1exurzcrodzj20hs03cgmh.jpg
358 ms
d36f5913gw1exurzbwndij20sg0640uk.jpg
1289 ms
js
1649 ms
hot
655 ms
backtop.png
714 ms
ping
676 ms
j45d3d56ff7fcc3129f1e2a3326636fc1
1484 ms
WB_logo.png
1898 ms
of0ee50bcca6d4ec438bafccc3cd3756d
3127 ms
stat.htm
162 ms
core.php
763 ms
stat.htm
241 ms
core.php
441 ms
9.gif
1098 ms
h.js
647 ms
21.gif
3734 ms
1148 ms
hm.gif
326 ms
app.gif
1496 ms
sm_83x30.png
2458 ms
ybjk.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
ybjk.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
Browser errors were logged to the console
ybjk.com SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ybjk.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 Ybjk.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.
ybjk.com
Open Graph description is not detected on the main page of Ybjk. 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: