Access ijt.arakmu.ac.ir. Iranian Journal of Toxicology

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

ijt.arakmu.ac.ir

711 ms

000_tmpl_blue.css

363 ms

global_attach_2791.css

367 ms

jqu.min.js

933 ms

scripts_full.js

535 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 98% of them (51 requests) were addressed to the original Ijt.arakmu.ac.ir, 2% (1 request) were made to Licensebuttons.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Ijt.arakmu.ac.ir.

Content Size

266.1 kB

After Optimization

97.2 kB

In fact, the total size of Ijt.arakmu.ac.ir main page is 266.1 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. 20% of websites need less resources to load. Javascripts take 133.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 40.1 kB

Original 46.9 kB
After minification 42.3 kB
After compression 6.8 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 40.1 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 4.4 kB

Original 43.6 kB
After minification 39.2 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. Ijt Arakmu images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 89.3 kB

Original 133.5 kB
After minification 132.9 kB
After compression 44.2 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 89.3 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 35.1 kB

Original 42.2 kB
After minification 31.4 kB
After compression 7.1 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. Ijt.arakmu.ac.ir needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ijt Arakmu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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 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

Form elements do not have associated labels

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ijt.arakmu.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ijt.arakmu.ac.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

ijt.arakmu.ac.ir

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

Iranian Journal of Toxicology

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

ijt.arakmu.ac.ir

000_tmpl_blue.css

global_attach_2791.css

jqu.min.js

scripts_full.js

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

ijt.arakmu.ac.ir

000_tmpl_blue.css

global_attach_2791.css

jqu.min.js

scripts_full.js

jqu.bxslider.min.js

jqu.bxslider.css

scripts.css

jscripts_nn.js.php

page_bg.gif

personal_bar_bg.gif

blue_banner_bg_en.jpg

blue_banner_right_en.jpg

blue_banner_center_en.jpg

blue_banner_left_en.jpg

bb_bg.gif

bb_start.gif

bb_home_en.gif

bb_sep.gif

bb_aboutjournal_en.gif

bb_currentvol_en.gif

bb_archive_en.gif

bb_search_en.gif

bb_sendarticle_en.gif

bb_contact_en.gif

bb_end.gif

blocks_bg_wide_en.gif

nav_btm.gif

menu_arrow_ltr.gif

gbox_tail_wide.gif

gbox_bg_wide.gif

site.bmp

access.bmp

cnt_bar_icon.gif

cnt_bar_arrow.gif

home.jpg

blt1.gif

news.png

continue_txt_en.gif

gbox_tail.gif

cloud.jpg

index.bmp

awt.gif