3.2 sec in total
1.1 sec
1.9 sec
163 ms
Visit yealink.com now to see the best up-to-date Yealink content for United States and also check out these interesting facts you probably never knew about yealink.com
Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-frien...
Visit yealink.comWe analyzed Yealink.com page load time and found that the first response time was 1.1 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Yealink.com rating and web reputation
yealink.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.8 s
3/100
25%
Value9.7 s
11/100
10%
Value600 ms
49/100
30%
Value1.001
2/100
15%
Value16.0 s
6/100
10%
1072 ms
89 ms
163 ms
73 ms
114 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Yealink.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Yealink.com.
Page size can be reduced by 3.7 MB (77%)
4.8 MB
1.1 MB
In fact, the total size of Yealink.com main page is 4.8 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. 35% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 59.3 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 9.4 kB, which is 13% 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 59.3 kB or 85% of the original size.
Potential reduce by 3.4 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. Obviously, Yealink needs image optimization as it can save up to 3.4 MB or 77% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 182.4 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 182.4 kB or 66% of the original size.
Potential reduce by 29.8 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. Yealink.com needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 83% of the original size.
Number of requests can be reduced by 15 (35%)
43
28
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yealink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
yealink.com
1072 ms
lanrentuku.js
89 ms
css.css
163 ms
style.css
73 ms
AC_RunActiveContent.js
114 ms
common.js
153 ms
jquery.js
221 ms
iepng.js
120 ms
j.js
76 ms
jquery-1.7.2.min.js
164 ms
jquery.flexslider-min.js
88 ms
16sucai_com.css
51 ms
16sucai.js
115 ms
pl_counts.htm
113 ms
kf.js
113 ms
analytics.js
22 ms
Yealinkbg.jpg
35 ms
logo.jpg
102 ms
btn_class2.jpg
73 ms
notice_daohang_home.jpg
101 ms
arrowup.jpg
101 ms
arrowdown.jpg
102 ms
Y-15192674828.jpg
104 ms
t_icon.jpg
126 ms
f_icon.jpg
128 ms
linkedinicon-21460735332.jpg
126 ms
w_icon.jpg
126 ms
SUCCESSFULCASES-10495479210.png
153 ms
CUSTOMER-10510884731.png
149 ms
PARTNER-10504516460.png
168 ms
feebacklink.gif
136 ms
ll03.png
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l03.png
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l01.png
169 ms
l011.png
175 ms
ll05.png
183 ms
l05.png
189 ms
collect
12 ms
collect
87 ms
ylwl_searchbg.jpg
130 ms
menubbgx2.jpg
138 ms
loading.gif
100 ms
CeBIT2016%E8%8B%B1%E6%96%87%E7%AB%99Banner32-16433542567.jpg
237 ms
CP%E5%B1%95%E5%AE%98%E7%BD%91-10141054504.jpg
675 ms
T49G-09165690102.jpg
415 ms
VC110%E5%AE%98%E7%BD%91-17374455970.jpg
680 ms
LyncBanner2015-17301218726.jpg
521 ms
mainBody_homebg.jpg
134 ms
noticeboxbg.jpg
160 ms
footerboxbg.jpg
161 ms
bottomilinebg.jpg
186 ms
abg.jpg
254 ms
prev.png
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next.png
264 ms
yealink.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Links do not have a discernible name
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.
yealink.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
yealink.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yealink.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Yealink.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.
yealink.com
Open Graph description is not detected on the main page of Yealink. 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: