10.9 sec in total
602 ms
9.8 sec
497 ms
Welcome to teleskopov.net homepage info - get ready to check Teleskopov best content for Russia right away, or after learning these important things about teleskopov.net
Visit teleskopov.netWe analyzed Teleskopov.net page load time and found that the first response time was 602 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
teleskopov.net performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.6 s
34/100
25%
Value5.6 s
53/100
10%
Value240 ms
85/100
30%
Value0.007
100/100
15%
Value5.7 s
68/100
10%
602 ms
3311 ms
727 ms
243 ms
212 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 61% of them (14 requests) were addressed to the original Teleskopov.net, 26% (6 requests) were made to and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Teleskopov.net.
Page size can be reduced by 196.4 kB (25%)
798.5 kB
602.1 kB
In fact, the total size of Teleskopov.net main page is 798.5 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. 30% of websites need less resources to load. Images take 363.6 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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 3.3 kB, which is 16% 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 15.9 kB or 75% of the original size.
Potential reduce by 13.5 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. Teleskopov images are well optimized though.
Potential reduce by 89.6 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 89.6 kB or 59% of the original size.
Potential reduce by 77.5 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. Teleskopov.net needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 29% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teleskopov. According to our analytics all requests are already optimized.
teleskopov.net
602 ms
arc.css
3311 ms
60dbb4f633a666e3ceac133ab3099f6f_compressed.js
727 ms
ga.js
243 ms
icons.png
212 ms
promo_bg.jpg
206 ms
front-collapse-baton.png
2545 ms
full-baton-1of3.png
715 ms
full-baton-2of3.png
5831 ms
full-baton-3of3.png
1088 ms
esp-logo.png
1262 ms
china-baton.jpg
957 ms
baton-esp-21-ergo.jpg
1576 ms
baton-esp-23.jpg
1298 ms
esp-bl-01.jpg
1261 ms
watch.js
15 ms
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74 ms
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69 ms
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68 ms
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67 ms
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67 ms
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77 ms
__utm.gif
122 ms
teleskopov.net accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
teleskopov.net 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
teleskopov.net SEO score
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teleskopov.net can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Teleskopov.net 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.
teleskopov.net
Open Graph description is not detected on the main page of Teleskopov. 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: