14.7 sec in total
667 ms
13.9 sec
190 ms
Visit do-networks.com now to see the best up-to-date Do Networks content and also check out these interesting facts you probably never knew about do-networks.com
Do Networks Provide customized compatibility service, 400G, 200G. 100G, 40G, 25G, 10G, 1.25G optical transceivers, AOC, DAC cables , Passive MPO/MTP & CWDM/DWDM Mux/Demux, to provide one step solu...
Visit do-networks.comWe analyzed Do-networks.com page load time and found that the first response time was 667 ms and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
do-networks.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.4 s
39/100
25%
Value11.0 s
6/100
10%
Value180 ms
92/100
30%
Value0.204
61/100
15%
Value10.5 s
23/100
10%
667 ms
700 ms
215 ms
414 ms
652 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Do-networks.com, 6% (2 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Do-networks.com.
Page size can be reduced by 117.8 kB (12%)
1.0 MB
892.3 kB
In fact, the total size of Do-networks.com main page is 1.0 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. 45% of websites need less resources to load. Images take 849.5 kB which makes up the majority of the site volume.
Potential reduce by 110.6 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 96.7 kB, which is 84% 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 110.6 kB or 96% of the original size.
Potential reduce by 4.6 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. Do Networks images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.5 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. Do-networks.com has all CSS files already compressed.
Number of requests can be reduced by 9 (32%)
28
19
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Do Networks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
do-networks.com
667 ms
www.do-networks.com
700 ms
swiper.min.css
215 ms
common.css
414 ms
layout.css
652 ms
jquery-1.12.2.min.js
659 ms
swiper.jquery.min.js
674 ms
layer.min.js
441 ms
js
63 ms
layout.js
447 ms
layer.css
216 ms
xubox_ico0.png
409 ms
js
68 ms
analytics.js
58 ms
dologo.png
217 ms
habout.jpg
1747 ms
news-datacomm.jpg
1520 ms
pcsearch.png
221 ms
doindexban01.jpg
4344 ms
doindexban02.jpg
9299 ms
indexaboutban.jpg
2998 ms
indexaboutban.jpg
440 ms
dopfico01.png
660 ms
dopfico02.png
880 ms
dopfico03.png
1099 ms
dopfico04.png
1318 ms
fix_01.png
1519 ms
fix_02.png
1716 ms
indexwrap_02.png
1738 ms
fix_03.png
1933 ms
calibri.woff
1943 ms
collect
41 ms
calibri.ttf
9594 ms
do-networks.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
Image elements do not have [alt] attributes
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.
do-networks.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
Browser errors were logged to the console
Page has valid source maps
do-networks.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Do-networks.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Do-networks.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.
do-networks.com
Open Graph description is not detected on the main page of Do Networks. 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: