22.9 sec in total
6.5 sec
16.2 sec
137 ms
Welcome to zemanco.com homepage info - get ready to check Zemanco best content for Iran right away, or after learning these important things about zemanco.com
تولیدکننده و صادرکننده برتر قالب فلزی بتن, داربست و جک ساختمانی با جدیدترین تکنولوژی جوشکاری دنیا منطبق با سیستم های کنترل کیفیت و استانداردهای جهانی 989121719544+
Visit zemanco.comWe analyzed Zemanco.com page load time and found that the first response time was 6.5 sec and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zemanco.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value14.0 s
0/100
25%
Value18.2 s
0/100
10%
Value1,230 ms
20/100
30%
Value0.004
100/100
15%
Value14.3 s
9/100
10%
6519 ms
429 ms
433 ms
404 ms
586 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Zemanco.com, 3% (1 request) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (9.2 sec) belongs to the original domain Zemanco.com.
Page size can be reduced by 252.5 kB (45%)
561.6 kB
309.2 kB
In fact, the total size of Zemanco.com main page is 561.6 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. 25% of websites need less resources to load. Images take 264.8 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 22.8 kB, which is 50% 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 41.3 kB or 91% of the original size.
Potential reduce by 19.0 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. Zemanco images are well optimized though.
Potential reduce by 126.7 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 126.7 kB or 71% of the original size.
Potential reduce by 65.5 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. Zemanco.com needs all CSS files to be minified and compressed as it can save up to 65.5 kB or 90% of the original size.
Number of requests can be reduced by 4 (13%)
30
26
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zemanco. 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 as a result speed up the page load time.
zemanco.com
6519 ms
unsemantic-grid-responsive-rtl.css
429 ms
style.css
433 ms
layout-fa.css
404 ms
products.jpg
586 ms
services.jpg
613 ms
News.jpg
580 ms
partner.jpg
750 ms
about.jpg
974 ms
52540bf2ca55b-img_1451_(1).jpg
1189 ms
jquery.js
1163 ms
slider.min.js
971 ms
jquery.kwicks.min.js
1009 ms
jquery.carouFredSel.js
1119 ms
init.js
1342 ms
logoSlogan.png
933 ms
logo.jpg
1313 ms
search.png
1037 ms
noise.png
1102 ms
countries.png
1103 ms
free.png
8288 ms
panel-1.png
8313 ms
panel-2.png
8441 ms
panel-3.png
8471 ms
panel-4.png
8474 ms
panel-5.png
8644 ms
services.png
8689 ms
customers-bg.gif
8699 ms
customers-controls.gif
8796 ms
social.gif
8823 ms
parsis-logo.gif
8829 ms
BYekan.ttf
9156 ms
BRoya.woff
9183 ms
CDwEtJq2qx8cINyJdWppnAXyZv-dGEpQf2_AZn_MqNc.woff
73 ms
zemanco.com 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
button, link, and menuitem elements do not have accessible names.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zemanco.com 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
zemanco.com 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zemanco.com can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it does not match the claimed English language. Our system also found out that Zemanco.com 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.
zemanco.com
Open Graph description is not detected on the main page of Zemanco. 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: