5.1 sec in total
957 ms
3.8 sec
287 ms
Visit tvtobook.ir now to see the best up-to-date Tvtobook content for Iran and also check out these interesting facts you probably never knew about tvtobook.ir
Visit tvtobook.irWe analyzed Tvtobook.ir page load time and found that the first response time was 957 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tvtobook.ir performance score
name
value
score
weighting
Value14.3 s
0/100
10%
Value29.0 s
0/100
25%
Value23.5 s
0/100
10%
Value2,140 ms
6/100
30%
Value0.024
100/100
15%
Value23.7 s
1/100
10%
957 ms
540 ms
363 ms
369 ms
568 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 92% of them (44 requests) were addressed to the original Tvtobook.ir, 2% (1 request) were made to Webgozar.ir and 2% (1 request) were made to Webgozar.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tvtobook.ir.
Page size can be reduced by 364.8 kB (35%)
1.0 MB
670.6 kB
In fact, the total size of Tvtobook.ir 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. 45% of websites need less resources to load. Images take 625.7 kB which makes up the majority of the site volume.
Potential reduce by 56.4 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 23.4 kB, which is 37% 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 56.4 kB or 90% of the original size.
Potential reduce by 58.8 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. Tvtobook images are well optimized though.
Potential reduce by 93.0 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 93.0 kB or 59% of the original size.
Potential reduce by 156.6 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. Tvtobook.ir needs all CSS files to be minified and compressed as it can save up to 156.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (22%)
46
36
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvtobook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tvtobook.ir
957 ms
ga.js
540 ms
CSSreset.min.css
363 ms
als_demo.css
369 ms
jquery-2.1.1.min.js
568 ms
jquery.als-1.7.min.js
384 ms
style.css
589 ms
inner-style.css
547 ms
uniform.css
550 ms
nouislider.css
588 ms
jquery.css
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main_002.js
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c.aspx
145 ms
dots.png
203 ms
home.png
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sch.png
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sidarsad3.gif
181 ms
banner1.png
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cap.png
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circles.png
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BYekan.woff
1704 ms
stat8.gif
138 ms
xstat.aspx
441 ms
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1496 ms
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32 ms
tvtobook.ir 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
ARIA input fields do not have accessible names
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
tvtobook.ir 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tvtobook.ir 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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tvtobook.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Tvtobook.ir 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.
tvtobook.ir
Open Graph description is not detected on the main page of Tvtobook. 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: