Tools & Wizards About Us
denaindust.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

denaindust.com

شرکت مهندسی دنا صنعت اسپادانا - شرکت مهندسی دنا صنعت اسپادانا

Page Load Speed

7.3 sec in total

First Response

1.5 sec

Resources Loaded

5.1 sec

Page Rendered

672 ms

denaindust.com screenshot

About Website

Welcome to denaindust.com homepage info - get ready to check Denaindust best content for Iran right away, or after learning these important things about denaindust.com

آشغالگیر,سازنده تجهیزات آب و فاضلاب,آشغالگیر مکانیکی,نوار نقاله,تسمه نقاله, کانوایر

Visit denaindust.com

Key Findings

We analyzed Denaindust.com page load time and found that the first response time was 1.5 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

denaindust.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

denaindust.com

1519 ms

style.css

175 ms

mootools-core.js

476 ms

core.js

319 ms

caption.js

319 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Denaindust.com, 2% (1 request) were made to Denaindust.ir. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Denaindust.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.3 kB (6%)

Content Size

3.7 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Denaindust.com main page is 3.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.1 kB

  • Original 29.9 kB
  • After minification 28.3 kB
  • After compression 6.7 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 23.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 49.6 kB

  • Original 3.3 MB
  • After minification 3.3 MB

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. Denaindust images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 74.7 kB

  • Original 249.7 kB
  • After minification 248.5 kB
  • After compression 175.0 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 74.7 kB or 30% of the original size.

CSS Optimization

-68%

Potential reduce by 77.9 kB

  • Original 114.1 kB
  • After minification 98.5 kB
  • After compression 36.2 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. Denaindust.com needs all CSS files to be minified and compressed as it can save up to 77.9 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (53%)

Requests Now

53

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denaindust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

denaindust.com

denaindust.com

1519 ms

style.css

style.css

175 ms

mootools-core.js

mootools-core.js

476 ms

core.js

core.js

319 ms

caption.js

caption.js

319 ms

bootstrap.css

bootstrap.css

500 ms

style.css

style.css

348 ms

animate.css

animate.css

563 ms

camera.css

camera.css

496 ms

font-awesome.css

font-awesome.css

497 ms

fa.css

fa.css

520 ms

jquery-1.10.1.min.js

jquery-1.10.1.min.js

635 ms

jquery.js

jquery.js

799 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

634 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

636 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

692 ms

jquery.equalheights.js

jquery.equalheights.js

847 ms

camera.js

camera.js

794 ms

jquery.stellar.js

jquery.stellar.js

792 ms

jquery.simplr.smoothscroll.js

jquery.simplr.smoothscroll.js

794 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

864 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

948 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

950 ms

wow.js

wow.js

954 ms

device.min.js

device.min.js

954 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

1128 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

1220 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1104 ms

jquery.skitter.min.js

jquery.skitter.min.js

1110 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

1112 ms

bootstrap.min.js

bootstrap.min.js

1113 ms

css@family=Raleway_3A400,900,800,700,600,500,300,200,100

css@family=Raleway_3A400,900,800,700,600,500,300,200,100

1070 ms

logo.png

logo.png

194 ms

1111.jpg

1111.jpg

192 ms

hover.png

hover.png

192 ms

by.woff

by.woff

1935 ms

1.jpg

1.jpg

1096 ms

2.jpg

2.jpg

783 ms

3.jpg

3.jpg

943 ms

4.jpg

4.jpg

726 ms

5.jpg

5.jpg

991 ms

1.jpg

1.jpg

884 ms

gradient1.png

gradient1.png

940 ms

gradient2.png

gradient2.png

1040 ms

2.jpg

2.jpg

1123 ms

3.jpg

3.jpg

1123 ms

4.jpg

4.jpg

1169 ms

1.jpg

1.jpg

1508 ms

2.jpg

2.jpg

1411 ms

6.jpg

6.jpg

1260 ms

3.jpg

3.jpg

1418 ms

20.jpg

20.jpg

1340 ms

4.jpg

4.jpg

1417 ms

email.png

email.png

1512 ms

fontawesome-webfont.woff@v=4.1.0

fontawesome-webfont.woff@v=4.1.0

1441 ms

prev.png

prev.png

1332 ms

next.png

next.png

1333 ms

ajax-loader.gif

ajax-loader.gif

1413 ms

Accessibility Review

denaindust.com accessibility score

61

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

denaindust.com best practices score

58

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

denaindust.com 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 Denaindust.com 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 Denaindust.com 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

denaindust.com

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