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Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

nascorporate.com

National Aviation Services

Page Load Speed

2.1 sec in total

First Response

45 ms

Resources Loaded

1.9 sec

Page Rendered

190 ms

nascorporate.com screenshot

About Website

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National Aviation Services

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Key Findings

We analyzed Nascorporate.com page load time and found that the first response time was 45 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nascorporate.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

nascorporate.com

45 ms

nas.aero

379 ms

WebResource.axd

92 ms

css

23 ms

bootstrap.css

183 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nascorporate.com, 91% (50 requests) were made to Nas.aero and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (833 ms) relates to the external source Nas.aero.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.0 kB (34%)

Content Size

525.0 kB

After Optimization

348.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nascorporate.com main page is 525.0 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. 40% of websites need less resources to load. Javascripts take 283.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.2 kB

  • Original 38.3 kB
  • After minification 29.0 kB
  • After compression 7.1 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 9.3 kB, which is 24% 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 31.2 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 8.5 kB

  • Original 121.0 kB
  • After minification 112.5 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. Nascorporate images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 107.4 kB

  • Original 283.6 kB
  • After minification 283.4 kB
  • After compression 176.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 107.4 kB or 38% of the original size.

CSS Optimization

-36%

Potential reduce by 29.9 kB

  • Original 82.1 kB
  • After minification 82.0 kB
  • After compression 52.2 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. Nascorporate.com needs all CSS files to be minified and compressed as it can save up to 29.9 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (82%)

Requests Now

49

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nascorporate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nascorporate.com

nascorporate.com

45 ms

nas.aero

nas.aero

379 ms

WebResource.axd

WebResource.axd

92 ms

css

css

23 ms

bootstrap.css

bootstrap.css

183 ms

font-awesome.css

font-awesome.css

271 ms

owl.carousel.css

owl.carousel.css

334 ms

owl.theme.css

owl.theme.css

332 ms

magnific-popup.css

magnific-popup.css

345 ms

jquery.isotope.css

jquery.isotope.css

348 ms

mediaelementplayer.css

mediaelementplayer.css

356 ms

theme.css

theme.css

358 ms

theme-elements.css

theme-elements.css

418 ms

theme-blog.css

theme-blog.css

416 ms

theme-shop.css

theme-shop.css

431 ms

theme-animate.css

theme-animate.css

432 ms

settings.css

settings.css

444 ms

component.css

component.css

446 ms

theme-responsive.css

theme-responsive.css

499 ms

default.css

default.css

500 ms

custom.css

custom.css

512 ms

modernizr.js

modernizr.js

515 ms

js

js

63 ms

jquery.js

jquery.js

622 ms

jquery.appear.js

jquery.appear.js

536 ms

jquery.easing.js

jquery.easing.js

621 ms

jquery.cookie.js

jquery.cookie.js

620 ms

bootstrap.js

bootstrap.js

620 ms

jquery.validate.js

jquery.validate.js

620 ms

jquery.stellar.js

jquery.stellar.js

621 ms

jquery.knob.js

jquery.knob.js

664 ms

jquery.gmap.js

jquery.gmap.js

661 ms

twitter.js

twitter.js

676 ms

jquery.isotope.js

jquery.isotope.js

681 ms

owl.carousel.js

owl.carousel.js

704 ms

jflickrfeed.js

jflickrfeed.js

710 ms

magnific-popup.js

magnific-popup.js

745 ms

mediaelement-and-player.js

mediaelement-and-player.js

833 ms

theme.plugins.js

theme.plugins.js

768 ms

theme.js

theme.js

762 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

716 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

629 ms

jquery.flipshow.js

jquery.flipshow.js

566 ms

view.home.js

view.home.js

537 ms

custom.js

custom.js

535 ms

logo.png

logo.png

548 ms

ma_nas_bg.jpg

ma_nas_bg.jpg

636 ms

ISAGO_POPUP.JPG

ISAGO_POPUP.JPG

568 ms

nassie.png

nassie.png

562 ms

language-spirit.png

language-spirit.png

397 ms

social-sprites.png

social-sprites.png

402 ms

font

font

9 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

335 ms

font

font

41 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

168 ms

Accessibility Review

nascorporate.com accessibility score

72

Accessibility Issues

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

Image elements do not have [alt] attributes

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

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

Best Practices

nascorporate.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nascorporate.com SEO score

46

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Nascorporate.com 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 Nascorporate.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

nascorporate.com

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