Tools & Wizards About Us
daneshlink.ir screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

daneshlink.ir

دانش لینک - دانلود مقاله رایگان، تامین منابع علمی، مشابهت یاب ithenticate، آیتنتیکیت

Page Load Speed

10.8 sec in total

First Response

4.6 sec

Resources Loaded

6 sec

Page Rendered

134 ms

daneshlink.ir screenshot

About Website

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

دانش لینک - دانلود استاندارد،ایبوک تخصصی،پایان نامه پروکوئست،مقاله رایگان،خرید استاندارد، فروش استاندارد,دانلود,استاندارد,دانلود مجموعه استاندارد,دانلود استاندارد رایگان

Visit daneshlink.ir

Key Findings

We analyzed Daneshlink.ir page load time and found that the first response time was 4.6 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

daneshlink.ir performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

daneshlink.ir

4615 ms

styles.css

344 ms

default.css

348 ms

Cache.ashx

356 ms

Cache.ashx

376 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Daneshlink.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Daneshlink.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.9 kB (42%)

Content Size

826.4 kB

After Optimization

479.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daneshlink.ir main page is 826.4 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. 45% of websites need less resources to load. HTML takes 409.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 295.4 kB

  • Original 409.6 kB
  • After minification 377.9 kB
  • After compression 114.2 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 295.4 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 30.3 kB

  • Original 313.4 kB
  • After minification 283.2 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. Daneshlink images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 3.9 kB

  • Original 46.5 kB
  • After minification 46.5 kB
  • After compression 42.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-30%

Potential reduce by 17.3 kB

  • Original 56.8 kB
  • After minification 56.8 kB
  • After compression 39.5 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. Daneshlink.ir needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (43%)

Requests Now

37

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daneshlink. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daneshlink.ir

daneshlink.ir

4615 ms

styles.css

styles.css

344 ms

default.css

default.css

348 ms

Cache.ashx

Cache.ashx

356 ms

Cache.ashx

Cache.ashx

376 ms

Cache.ashx

Cache.ashx

549 ms

Cache.ashx

Cache.ashx

861 ms

Cache.ashx

Cache.ashx

523 ms

Cache.css

Cache.css

528 ms

default.css

default.css

557 ms

font-awesome.css

font-awesome.css

681 ms

jquery-ui.css

jquery-ui.css

700 ms

jquery-ui.min.css

jquery-ui.min.css

712 ms

jquery-ui_002.css

jquery-ui_002.css

741 ms

styles.css

styles.css

739 ms

theme.css

theme.css

853 ms

WebResource.axd

WebResource.axd

380 ms

ScriptResource.axd

ScriptResource.axd

594 ms

ScriptResource.axd

ScriptResource.axd

424 ms

common.js

common.js

428 ms

daneshLinkLogo.png

daneshLinkLogo.png

171 ms

view-cart4.png

view-cart4.png

173 ms

samane.png

samane.png

373 ms

eyc.png

eyc.png

293 ms

razi.png

razi.png

293 ms

ui.png

ui.png

374 ms

du.png

du.png

374 ms

basu.png

basu.png

385 ms

ausmt.png

ausmt.png

403 ms

art.png

art.png

409 ms

tabriziau.png

tabriziau.png

508 ms

yazd.png

yazd.png

523 ms

vru.png

vru.png

527 ms

tafreshu.png

tafreshu.png

567 ms

semnan.png

semnan.png

1021 ms

kut.png

kut.png

592 ms

velayat.png

velayat.png

676 ms

WebResource.axd

WebResource.axd

694 ms

banner3.jpeg

banner3.jpeg

682 ms

fieldset_legend.png

fieldset_legend.png

448 ms

Vazir.woff

Vazir.woff

451 ms

Yekan.woff

Yekan.woff

523 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

547 ms

Accessibility Review

daneshlink.ir accessibility score

60

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Tables and lists

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

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

daneshlink.ir best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

daneshlink.ir SEO score

67

Search Engine Optimization Advices

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

    FA

  • Encoding

    UTF-8

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

daneshlink.ir

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