Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nikdoc.com

عمران ، معماری ، نقشه برداری ، نفت ، گاز و پتروشیمی ، دامنه

Page Load Speed

14.4 sec in total

First Response

960 ms

Resources Loaded

12.1 sec

Page Rendered

1.4 sec

About Website

Visit nikdoc.com now to see the best up-to-date Nikdoc content for Iran and also check out these interesting facts you probably never knew about nikdoc.com

نرم افزارهاي مهندسي عمران ، معماري ، نقشه برداري ، نفت و گاز ، زبان هاي خارجي ، نمونه فرم ها و قراردادها ، کتب ، مجلات ، پروژه هاي کار آفريني ، دفترچه هاي راهنماي فارسي ، نشريات ، مقررات ، چک لیست ها ...

Visit nikdoc.com

Key Findings

We analyzed Nikdoc.com page load time and found that the first response time was 960 ms and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nikdoc.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

nikdoc.com

960 ms

frontend.css

315 ms

jquery.selectBox.css

471 ms

font-awesome.css

477 ms

prettyPhoto-rtl.css

480 ms

Our browser made a total of 250 requests to load all elements on the main page. We found that 93% of them (233 requests) were addressed to the original Nikdoc.com, 3% (8 requests) were made to Google.com and 2% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Nikdoc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 791.5 kB (22%)

Content Size

3.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nikdoc.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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 690.3 kB

  • Original 751.4 kB
  • After minification 654.3 kB
  • After compression 61.1 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 97.1 kB, which is 13% 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 690.3 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 98.8 kB

  • Original 2.5 MB
  • After minification 2.4 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. Nikdoc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 432.7 kB
  • After minification 432.7 kB
  • After compression 430.3 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

-1%

Potential reduce by 15 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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. Nikdoc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 112 (47%)

Requests Now

237

After Optimization

125

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 237 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikdoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 76 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nikdoc.com accessibility score

80

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

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

Best Practices

nikdoc.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nikdoc.com SEO score

84

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Nikdoc.com 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 Nikdoc.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

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