Access systel.ir. ریست پسورد dvr با ارسال کد

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

www.systel.ir

1102 ms

jquery.min-3.7.1.js

532 ms

lazyload.min.js

347 ms

ded791566c66cd506de7f649fdaf07fa.js

863 ms

back12.png

182 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that all of those requests were addressed to Systel.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Systel.ir.

Content Size

753.3 kB

After Optimization

605.7 kB

In fact, the total size of Systel.ir main page is 753.3 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. 40% of websites need less resources to load. Images take 522.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 88.1 kB

Original 104.4 kB
After minification 100.2 kB
After compression 16.3 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. 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 88.1 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 39.4 kB

Original 522.8 kB
After minification 483.4 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. Systel images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 20.1 kB

Original 126.0 kB
After minification 126.0 kB
After compression 105.9 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 20.1 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Systel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FA
Language Claimed

FA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Systel.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 Systel.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.

Social Sharing Optimization

systel.ir

Open Graph description is not detected on the main page of Systel. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

ریست پسورد dvr با ارسال کد

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.systel.ir

jquery.min-3.7.1.js

lazyload.min.js

ded791566c66cd506de7f649fdaf07fa.js

back12.png

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.systel.ir

jquery.min-3.7.1.js

lazyload.min.js

ded791566c66cd506de7f649fdaf07fa.js

back12.png

style-rtl.min.css

all.min-6.5.1.css

v4-shims.min-6.5.1.css

bootstrap.min-4.0.0.css

style.css

lightgallery.css

rtl.css

kindpng_6093796.png

xmeye-150x150-1.jpg

%D8%B3%DB%8C%D9%85%D8%A7%D8%B1%D8%A7%D9%86-150x150-1.jpg

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vivotek-1-150x150-1.jpg

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pinnacle-logo-150x150-1.jpg

photon-150x150-1.jpg

panasonic-150x150-1.jpg

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logo-RDS-150x150-1.jpg

logo-150x150-1.jpg

logo-150x1502-1.jpg

juan-150x150-1.jpg

itr-150x150-1.jpg

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honeywell-150x150-1.jpg

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Hares-logo-150x150-1.jpg

genetec-150x150-1.jpg

fine-150x150-1.jpg

Falkenpro-150x150-1.jpg

fa-solid-900.ttf

fontiran.css

fontiran_front.css