Tools & Wizards About Us
nkfoil.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nkfoil.com

شرکت روغن کشی نوید خلیج فارس – Navid Khaleej Fars oil extraction and Refinery

Page Load Speed

4.6 sec in total

First Response

1.2 sec

Resources Loaded

2.9 sec

Page Rendered

500 ms

nkfoil.com screenshot

About Website

Welcome to nkfoil.com homepage info - get ready to check Nkf Oil best content right away, or after learning these important things about nkfoil.com

_About Us Navid Khaleej Fars oil extraction and Refinery _ Navid Khaleej Fars oil extraction (NKF), officially inagurated on 7th of February 2017 as the largest Private investment in Iranian…

Visit nkfoil.com

Key Findings

We analyzed Nkfoil.com page load time and found that the first response time was 1.2 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nkfoil.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

nkfoil.com

1178 ms

czicons.css

327 ms

styles.css

336 ms

settings.css

337 ms

style.css

345 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 76% of them (38 requests) were addressed to the original Nkfoil.com, 14% (7 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nkfoil.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.2 kB (7%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nkfoil.com main page is 1.6 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 92.9 kB

  • Original 111.4 kB
  • After minification 109.1 kB
  • After compression 18.5 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 92.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 255 B

  • Original 1.1 MB
  • After minification 1.1 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. Nkf Oil images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.9 kB

  • Original 191.4 kB
  • After minification 191.4 kB
  • After compression 184.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 9.2 kB

  • Original 125.6 kB
  • After minification 125.5 kB
  • After compression 116.4 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. Nkfoil.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (61%)

Requests Now

38

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nkf Oil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nkfoil.com

nkfoil.com

1178 ms

czicons.css

czicons.css

327 ms

styles.css

styles.css

336 ms

settings.css

settings.css

337 ms

style.css

style.css

345 ms

style.css

style.css

530 ms

font-awesome.min.css

font-awesome.min.css

428 ms

js_composer.min.css

js_composer.min.css

803 ms

codevzplus.css

codevzplus.css

664 ms

css

css

21 ms

css

css

40 ms

jquery.js

jquery.js

570 ms

jquery-migrate.min.js

jquery-migrate.min.js

422 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

679 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

762 ms

animate.min.css

animate.min.css

449 ms

css

css

20 ms

so-css-xtra.css

so-css-xtra.css

593 ms

scripts.js

scripts.js

594 ms

custom.js

custom.js

652 ms

codevzplus.js

codevzplus.js

725 ms

wp-embed.min.js

wp-embed.min.js

725 ms

js_composer_front.min.js

js_composer_front.min.js

746 ms

waypoints.min.js

waypoints.min.js

760 ms

skrollr.min.js

skrollr.min.js

779 ms

grid.js

grid.js

809 ms

logo-1.png

logo-1.png

369 ms

slider-01.jpg

slider-01.jpg

584 ms

slider-02.jpg

slider-02.jpg

623 ms

slider-03.jpg

slider-03.jpg

634 ms

certificates-bg.jpg

certificates-bg.jpg

10 ms

bg-09.jpg

bg-09.jpg

5 ms

bg-01.jpg

bg-01.jpg

642 ms

bg-02.jpg

bg-02.jpg

674 ms

bg-12.jpg

bg-12.jpg

734 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

28 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPg.ttf

43 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

44 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

44 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPg.ttf

44 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPg.ttf

55 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

56 ms

czicons.woff

czicons.woff

618 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

698 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

478 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

510 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

539 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

556 ms

about.jpg

about.jpg

176 ms

loader.gif

loader.gif

177 ms

Accessibility Review

nkfoil.com accessibility score

73

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.

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

nkfoil.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nkfoil.com SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nkfoil.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nkfoil.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

nkfoil.com

Open Graph data is detected on the main page of Nkf Oil. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: