837 ms in total
45 ms
570 ms
222 ms
Welcome to dtr-ihk-de.zoom.us homepage info - get ready to check Dtr Ihk De Zoom best content for United States right away, or after learning these important things about dtr-ihk-de.zoom.us
Zoom unifies cloud video conferencing, simple online meetings, and cross platform group chat into one easy-to-use platform. Our solution offers the best video, audio, and screen-sharing experience acr...
Visit dtr-ihk-de.zoom.usWe analyzed Dtr-ihk-de.zoom.us page load time and found that the first response time was 45 ms and then it took 792 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
dtr-ihk-de.zoom.us performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.1 s
95/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.07
96/100
15%
Value1.1 s
100/100
10%
45 ms
112 ms
353 ms
413 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Dtr-ihk-de.zoom.us, 50% (2 requests) were made to Us02web.zoom.us. The less responsive or slowest element that took the longest time to load (413 ms) relates to the external source Us02web.zoom.us.
Page size can be reduced by 7.5 kB (0%)
2.9 MB
2.8 MB
In fact, the total size of Dtr-ihk-de.zoom.us main page is 2.9 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. Only 5% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 4.9 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 774 B, which is 11% 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 4.9 kB or 71% of the original size.
Potential reduce by 2.6 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. Dtr Ihk De Zoom images are well optimized though.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dtr Ihk De Zoom. According to our analytics all requests are already optimized.
dtr-ihk-de.zoom.us
45 ms
dtr-ihk-de.zoom.us
112 ms
f8a4c42e-d7e9-4343-9194-cd74b10d12f7.png
353 ms
ccddf99b-fe2c-446c-8c4f-59b6ab038b58.png
413 ms
dtr-ihk-de.zoom.us 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.
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.
dtr-ihk-de.zoom.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dtr-ihk-de.zoom.us SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Dtr-ihk-de.zoom.us 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 Dtr-ihk-de.zoom.us 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.
dtr-ihk-de.zoom.us
Open Graph description is not detected on the main page of Dtr Ihk De Zoom. 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: