Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

iihsep.ir

‫موسسه ارتقاي سام ايرانيان , خدمات HSE , آموزش HSE , آموزش ايمني , خدمات مدرک و گواهينامه ISO ايزو , مناقصه HSE پيمانکاران , مجوز آموزش وزارت کار , صل...

Page Load Speed

11 sec in total

First Response

2.5 sec

Resources Loaded

8.2 sec

Page Rendered

259 ms

iihsep.ir screenshot

About Website

Welcome to iihsep.ir homepage info - get ready to check Ii HSE P best content for Iran right away, or after learning these important things about iihsep.ir

موسسه به عنوان يکي مراکز اصلي برگزار کننده دوره هاي آموزشي شامل HSE, OHSAS 18001, ISO 14001, ISO 22000 , HACCP و همچنين دوره هاي عمومي ايمني در کشور، تلاش مي کند نقش ارزنده اي در ارتقاي دانش و آگاهي ن...

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Key Findings

We analyzed Iihsep.ir page load time and found that the first response time was 2.5 sec and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

iihsep.ir performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

iihsep.ir

2477 ms

jquery-latest.min.js

683 ms

jquery-ui.min.js

1155 ms

website.js

665 ms

sitefactbox.js

445 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Iihsep.ir, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Put.ac.ir. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Put.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.1 kB (52%)

Content Size

829.5 kB

After Optimization

397.4 kB

In fact, the total size of Iihsep.ir main page is 829.5 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. Javascripts take 445.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 90.5 kB

  • Original 103.2 kB
  • After minification 91.1 kB
  • After compression 12.6 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 12.1 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 90.5 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 7.2 kB

  • Original 253.3 kB
  • After minification 246.1 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. Ii HSE P images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 310.6 kB

  • Original 445.0 kB
  • After minification 427.1 kB
  • After compression 134.5 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 310.6 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 23.8 kB

  • Original 28.0 kB
  • After minification 20.3 kB
  • After compression 4.2 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. Iihsep.ir needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

42

After Optimization

25

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ii HSE P. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iihsep.ir accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Internationalization and localization

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

Impact

Issue

High

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

iihsep.ir best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iihsep.ir SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Ii HSE P. 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: