11.4 sec in total
2.1 sec
9.2 sec
123 ms
Welcome to senring.com homepage info - get ready to check Senring best content for Indonesia right away, or after learning these important things about senring.com
Senring Electronics is a worldwide designer, manufacturer of slip rings and Rotary Union with more than 18 years experiences, provide proffesional design, installation guide, drawings of rotating solu...
Visit senring.comWe analyzed Senring.com page load time and found that the first response time was 2.1 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
senring.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value4.9 s
28/100
25%
Value2.7 s
96/100
10%
Value200 ms
90/100
30%
Value0.036
100/100
15%
Value5.1 s
75/100
10%
2053 ms
2056 ms
70 ms
276 ms
138 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Senring.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source .
Page size can be reduced by 150.4 kB (31%)
482.4 kB
332.0 kB
In fact, the total size of Senring.com main page is 482.4 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. 30% of websites need less resources to load. Images take 276.0 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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. 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 18.4 kB or 76% of the original size.
Potential reduce by 11.5 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. Senring images are well optimized though.
Potential reduce by 93.2 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 93.2 kB or 63% of the original size.
Potential reduce by 27.3 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. Senring.com needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 78% of the original size.
Number of requests can be reduced by 14 (33%)
42
28
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senring. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
senring.com
2053 ms
www.senring.com
2056 ms
style.css
70 ms
ac8a91e5b186f3abfb285999c492b3d0.js
276 ms
nav.js
138 ms
114032.js
3408 ms
jcarousellite_1.0.1.js
3358 ms
logo.jpg
69 ms
language_cn.png
74 ms
ranv_a_bg.gif
75 ms
arrow-l-over.png
136 ms
541a3058df944.jpg_200x160.jpg
205 ms
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54bc990e553fe.jpg_200x160.jpg
334 ms
arrow-r-over.png
336 ms
factory.jpg
337 ms
222.png
338 ms
z12-cnzzcom-code-cnzzcomstat-htm.ccymf.com
1728 ms
top_right.jpg
364 ms
searchbg.png
297 ms
anav_bk.gif
358 ms
menu_hoverbg.png
381 ms
title_bg.jpg
359 ms
rnavsel_bg.gif
360 ms
arrowc.gif
362 ms
yinyingindex.png
445 ms
ico.png
417 ms
backbottom.gif
417 ms
customer.png
418 ms
111.png
414 ms
analytics.js
7 ms
collect
14 ms
senring.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
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.
senring.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
senring.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Senring.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 Senring.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.
senring.com
Open Graph description is not detected on the main page of Senring. 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: