853 ms in total
203 ms
456 ms
194 ms
Click here to check amazing Datatellng content. Otherwise, check out these important facts you probably never knew about datatellng.com
We build web and websites applications, website hosting and domain registration, cctv and security equipment sales installation and maintnance, wireless network, solar panel and inverter batteries for...
Visit datatellng.comWe analyzed Datatellng.com page load time and found that the first response time was 203 ms and then it took 650 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
datatellng.com performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value7.8 s
3/100
25%
Value6.1 s
45/100
10%
Value2,000 ms
8/100
30%
Value0.014
100/100
15%
Value9.3 s
32/100
10%
203 ms
59 ms
87 ms
32 ms
33 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Datatellng.com and no external sources were called. The less responsive or slowest element that took the longest time to load (203 ms) belongs to the original domain Datatellng.com.
Page size can be reduced by 34.2 kB (25%)
139.3 kB
105.0 kB
In fact, the total size of Datatellng.com main page is 139.3 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. Only 10% of websites need less resources to load. Images take 98.3 kB which makes up the majority of the site volume.
Potential reduce by 24.1 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. This page needs HTML code to be minified as it can gain 7.6 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 24.1 kB or 85% of the original size.
Potential reduce by 0 B
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. Datatellng images are well optimized though.
Potential reduce by 3.3 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 3.3 kB or 68% of the original size.
Potential reduce by 6.9 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. Datatellng.com needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 87% of the original size.
We found no issues to fix!
29
29
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datatellng. According to our analytics all requests are already optimized.
datatellng.com
203 ms
nonso.js
59 ms
nonso.css
87 ms
button_m.gif
32 ms
leftnav_bottom.jpg
33 ms
server.jpg
51 ms
telecomvsat.jpg
56 ms
connector.jpg
66 ms
wireless.jpg
60 ms
graphicsb.jpg
64 ms
education.gif
87 ms
webdesign.jpg
112 ms
domain_reg.gif
100 ms
bulk_sms.jpg
102 ms
sitebg.jpg
68 ms
logo.jpg
68 ms
banner_datatell.jpg
91 ms
banner_tellfriend.jpg
94 ms
screen_server.jpg
94 ms
screen_wireless.jpg
102 ms
screen_vsat.jpg
104 ms
links.jpg
115 ms
left_nav.jpg
118 ms
leftnav_repeat.jpg
120 ms
left_sign.jpg
122 ms
rig.jpg
129 ms
anim_top.jpg
134 ms
body_top.jpg
141 ms
body_bottom.jpg
145 ms
botom_link.jpg
150 ms
datatellng.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
datatellng.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
datatellng.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datatellng.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 Datatellng.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
datatellng.com
Open Graph description is not detected on the main page of Datatellng. 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: