Access erteash.ir. ارتعاش

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

erteash.ir

1952 ms

css_f805f3f66de9831c27a4de8e84e93fba.css

739 ms

js_5c1c4c5c4e6f245f4174d70cc3ac7fa0.js

1107 ms

back.jpg

190 ms

top2009.jpg

371 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Erteash.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Erteash.ir.

Content Size

585.7 kB

After Optimization

404.9 kB

In fact, the total size of Erteash.ir main page is 585.7 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 380.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 50.6 kB

Original 58.9 kB
After minification 52.0 kB
After compression 8.3 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 6.9 kB, which is 12% 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 50.6 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 21.1 kB

Original 380.8 kB
After minification 359.7 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. Erteash images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 68.8 kB

Original 95.6 kB
After minification 66.7 kB
After compression 26.8 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 68.8 kB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 40.2 kB

Original 50.4 kB
After minification 49.1 kB
After compression 10.2 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. Erteash.ir needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erteash. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

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

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 Erteash.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 Erteash.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

erteash.ir

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

ارتعاش

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

erteash.ir

css_f805f3f66de9831c27a4de8e84e93fba.css

js_5c1c4c5c4e6f245f4174d70cc3ac7fa0.js

back.jpg

top2009.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

erteash.ir

css_f805f3f66de9831c27a4de8e84e93fba.css

js_5c1c4c5c4e6f245f4174d70cc3ac7fa0.js

back.jpg

top2009.jpg

barnew.jpg

stop.jpg

sright.jpg

bgSide.gif

menu-leaf.gif

ERTEASH%20WEB-2mini.jpg

bgnodetop.jpg

backblcokbig.jpg

corner.gif

S950.JPG

s670_0.png

S970_1_0.jpg

S770_0.jpg

Tyros5-76.jpg

Tyros5-61.jpg

Bag-Yamaha-2_0.jpg

roland%20ea7.png

S750_0.jpg

bk-5_or_0.jpg

YamahaA300.jpg

A2000_0.JPG

moXF6-icon.png

A2000-3.jpg

YEP-BM5.png

OR%20pack%202015_0.png

OR%20pack%202014.png

YEP-SR1.png

YEP-BM4_0.png

YEP-BM-Y.png

Tyros2-TBM2.png

YEP-BM16.png

OR700%20Preset%20Styles.png

MNS%20Pack.png

YEP-Euro%20Dance.png

Expansion%20Voice%20Editor.png

Tyros%20HANI%20L.png

MAGIX%20samplitude%207.png

TOTAL1-2.png