5 sec in total
978 ms
3 sec
1 sec
Click here to check amazing Olom 20 Loxblog content for Iran. Otherwise, check out these important facts you probably never knew about olom20.loxblog.ir
منبعی برای آموزش کتاب علوم راهنمایی ,سايت تخصصي علوم راهنمایی, سايت تخصصي علوم راهنمایی
Visit olom20.loxblog.irWe analyzed Olom20.loxblog.ir page load time and found that the first response time was 978 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
olom20.loxblog.ir performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value4.7 s
32/100
25%
Value4.9 s
65/100
10%
Value350 ms
73/100
30%
Value0.148
76/100
15%
Value15.3 s
7/100
10%
978 ms
282 ms
290 ms
300 ms
299 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 6% of them (7 requests) were addressed to the original Olom20.loxblog.ir, 32% (37 requests) were made to 20tools.com and 22% (26 requests) were made to Iran.sc. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source S5.picofile.com.
Page size can be reduced by 434.1 kB (21%)
2.1 MB
1.7 MB
In fact, the total size of Olom20.loxblog.ir main page is 2.1 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 91.1 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 91.1 kB or 82% of the original size.
Potential reduce by 163.2 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. Olom 20 Loxblog images are well optimized though.
Potential reduce by 139.2 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 139.2 kB or 61% of the original size.
Potential reduce by 40.6 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. Olom20.loxblog.ir needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 84% of the original size.
Number of requests can be reduced by 52 (53%)
99
47
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olom 20 Loxblog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
olom20.loxblog.ir
978 ms
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olom20.loxblog.ir 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
olom20.loxblog.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
olom20.loxblog.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olom20.loxblog.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 Olom20.loxblog.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.
olom20.loxblog.ir
Open Graph description is not detected on the main page of Olom 20 Loxblog. 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: