8.9 sec in total
2 sec
6.2 sec
726 ms
Visit jamshimi.ir now to see the best up-to-date Jamshimi content for Iran and also check out these interesting facts you probably never knew about jamshimi.ir
سایت تخصصی شیمی آموزش شیمی نرم افزار شیمی دانلود کتاب مرجع شیمی نمونه سوال شیمی مقاله شیمی دبیرستان و کنکور المپیاد شیمی دانلود جزوه شیمی.
Visit jamshimi.irWe analyzed Jamshimi.ir page load time and found that the first response time was 2 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jamshimi.ir performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.7 s
8/100
25%
Value12.8 s
2/100
10%
Value6,980 ms
0/100
30%
Value0.027
100/100
15%
Value14.3 s
9/100
10%
2030 ms
252 ms
281 ms
200 ms
294 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 84% of them (110 requests) were addressed to the original Jamshimi.ir, 8% (11 requests) were made to Apis.google.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Jamshimi.ir.
Page size can be reduced by 717.4 kB (9%)
7.6 MB
6.9 MB
In fact, the total size of Jamshimi.ir main page is 7.6 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. 75% 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 6.6 MB which makes up the majority of the site volume.
Potential reduce by 170.0 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 170.0 kB or 88% of the original size.
Potential reduce by 0 B
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. Jamshimi images are well optimized though.
Potential reduce by 278.6 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 278.6 kB or 70% of the original size.
Potential reduce by 268.8 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. Jamshimi.ir needs all CSS files to be minified and compressed as it can save up to 268.8 kB or 78% of the original size.
Number of requests can be reduced by 44 (37%)
120
76
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jamshimi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
jamshimi.ir
2030 ms
smk-accordion.css
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style.css
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jamshimi.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-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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
jamshimi.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jamshimi.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
Tap targets are not sized appropriately
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jamshimi.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 Jamshimi.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.
jamshimi.ir
Open Graph data is detected on the main page of Jamshimi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: