23.4 sec in total
7.9 sec
15.3 sec
123 ms
Visit tdc.no now to see the best up-to-date Tdc content for Norway and also check out these interesting facts you probably never knew about tdc.no
Telia har et bredt tilbud av mobil-, tele- og datatjenester som kan kombineres og tilpasses for ulike behov, fra enkeltmannsforetak til multinasjonale konsern.
Visit tdc.noWe analyzed Tdc.no page load time and found that the first response time was 7.9 sec and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tdc.no performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value10.1 s
0/100
25%
Value9.1 s
13/100
10%
Value3,030 ms
2/100
30%
Value0
100/100
15%
Value17.1 s
4/100
10%
7949 ms
8 ms
15 ms
751 ms
858 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tdc.no, 73% (38 requests) were made to I.c.dk and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Tdc.no.
Page size can be reduced by 503.0 kB (50%)
1.0 MB
504.5 kB
In fact, the total size of Tdc.no 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. 50% of websites need less resources to load. Javascripts take 334.3 kB which makes up the majority of the site volume.
Potential reduce by 16.1 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. 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 16.1 kB or 80% of the original size.
Potential reduce by 481 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. Tdc images are well optimized though.
Potential reduce by 214.3 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 214.3 kB or 64% of the original size.
Potential reduce by 272.2 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. Tdc.no needs all CSS files to be minified and compressed as it can save up to 272.2 kB or 82% of the original size.
Number of requests can be reduced by 31 (62%)
50
19
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
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tdc.no accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
tdc.no 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
tdc.no 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
NO
NO
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tdc.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it matches the claimed language. Our system also found out that Tdc.no 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.
{{og_description}}
tdc.no
Open Graph description is not detected on the main page of Tdc. 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: