4.8 sec in total
521 ms
3.4 sec
871 ms
Visit info.datacore.com now to see the best up-to-date Info Data Core content for China and also check out these interesting facts you probably never knew about info.datacore.com
DataCore provides IT with advanced data storage technology to accelerate performance, increase efficiency, and achieve zero-downtime availability.
Visit info.datacore.comWe analyzed Info.datacore.com page load time and found that the first response time was 521 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
info.datacore.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value15.9 s
0/100
25%
Value15.6 s
0/100
10%
Value25,440 ms
0/100
30%
Value0.002
100/100
15%
Value40.4 s
0/100
10%
521 ms
68 ms
81 ms
99 ms
66 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Info.datacore.com, 16% (20 requests) were made to Pbs.twimg.com and 9% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (835 ms) relates to the external source Datacore.com.
Page size can be reduced by 4.3 MB (53%)
8.0 MB
3.7 MB
In fact, the total size of Info.datacore.com main page is 8.0 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. 65% of websites need less resources to load. Javascripts take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 159.8 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 49.5 kB, which is 27% 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 159.8 kB or 86% of the original size.
Potential reduce by 98.8 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. Info Data Core images are well optimized though.
Potential reduce by 3.6 MB
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 3.6 MB or 71% of the original size.
Potential reduce by 371.2 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. Info.datacore.com needs all CSS files to be minified and compressed as it can save up to 371.2 kB or 82% of the original size.
Number of requests can be reduced by 42 (39%)
109
67
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Info Data Core. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
www.datacore.com
521 ms
css
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css
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DataCore.css
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defaultColors.css
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info.datacore.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
info.datacore.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
info.datacore.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
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 Info.datacore.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 Info.datacore.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.
info.datacore.com
Open Graph description is not detected on the main page of Info Data Core. 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: