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Welcome to science-film.ru homepage info - get ready to check Science Film best content for Russia right away, or after learning these important things about science-film.ru
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Visit science-film.ruWe analyzed Science-film.ru page load time and found that the first response time was 1.4 sec and then it took 27.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
science-film.ru performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.1 s
75/100
25%
Value2.9 s
95/100
10%
Value100 ms
98/100
30%
Value1.412
0/100
15%
Value4.6 s
81/100
10%
1399 ms
168 ms
272 ms
185 ms
292 ms
Our browser made a total of 281 requests to load all elements on the main page. We found that 86% of them (243 requests) were addressed to the original Science-film.ru, 4% (12 requests) were made to Vk.com and 2% (5 requests) were made to Imgg.marketgid.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Science-film.ru.
Page size can be reduced by 1.1 MB (8%)
13.3 MB
12.2 MB
In fact, the total size of Science-film.ru main page is 13.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.3 MB which makes up the majority of the site volume.
Potential reduce by 340.5 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 340.5 kB or 79% of the original size.
Potential reduce by 380.7 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. Science Film images are well optimized though.
Potential reduce by 360.9 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 360.9 kB or 75% of the original size.
Potential reduce by 35.7 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. Science-film.ru needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 80% of the original size.
Number of requests can be reduced by 21 (8%)
278
257
The browser has sent 278 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Film. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
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science-film.ru 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
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>).
science-film.ru 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
science-film.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Science-film.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Science-film.ru 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.
science-film.ru
Open Graph description is not detected on the main page of Science Film. 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: