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oagaviation.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

oagaviation.com

Flight Database & Statistics | Aviation Analytics | OAG

Page Load Speed

7.3 sec in total

First Response

278 ms

Resources Loaded

3.2 sec

Page Rendered

3.8 sec

oagaviation.com screenshot

About Website

Visit oagaviation.com now to see the best up-to-date OAG Aviation content and also check out these interesting facts you probably never knew about oagaviation.com

OAG is the world's leading provider of digital flight information, intelligence and analytics for airports, airlines and travel tech companies.

Visit oagaviation.com

Key Findings

We analyzed Oagaviation.com page load time and found that the first response time was 278 ms and then it took 7 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

oagaviation.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value42.4 s

0/100

25%

SI (Speed Index)

Value21.8 s

0/100

10%

TBT (Total Blocking Time)

Value28,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value47.4 s

0/100

10%

Network Requests Diagram

oagaviation.com

278 ms

www.oag.com

138 ms

jquery-1.11.2.js

115 ms

jquery-migrate-1.2.1.js

159 ms

hd-oag-2022.min.css

206 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oagaviation.com, 70% (61 requests) were made to Oag.com and 3% (3 requests) were made to 3430247.fs1.hubspotusercontent-na1.net. The less responsive or slowest element that took the longest time to load (747 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.1 kB (7%)

Content Size

4.2 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oagaviation.com main page is 4.2 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 203.2 kB

  • Original 237.3 kB
  • After minification 185.3 kB
  • After compression 34.0 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 52.0 kB, which is 22% 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 203.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 8.1 kB

  • Original 3.8 MB
  • After minification 3.8 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. OAG Aviation images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 51.7 kB

  • Original 113.3 kB
  • After minification 113.3 kB
  • After compression 61.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.7 kB or 46% of the original size.

CSS Optimization

-40%

Potential reduce by 42.0 kB

  • Original 104.6 kB
  • After minification 104.6 kB
  • After compression 62.6 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. Oagaviation.com needs all CSS files to be minified and compressed as it can save up to 42.0 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (47%)

Requests Now

83

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OAG Aviation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oagaviation.com

oagaviation.com

278 ms

www.oag.com

www.oag.com

138 ms

jquery-1.11.2.js

jquery-1.11.2.js

115 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

159 ms

hd-oag-2022.min.css

hd-oag-2022.min.css

206 ms

module_80098163545_hd-oag-mega-menu-2022.min.css

module_80098163545_hd-oag-mega-menu-2022.min.css

445 ms

module_75471674244_hd-oag-animated-banner.min.css

module_75471674244_hd-oag-animated-banner.min.css

224 ms

module_75810398375_hd-oag-data-driven.min.css

module_75810398375_hd-oag-data-driven.min.css

563 ms

module_75923628326_hd-oag-data-sets.min.css

module_75923628326_hd-oag-data-sets.min.css

322 ms

module_75607802955_hd-oag-breaking-news.min.css

module_75607802955_hd-oag-breaking-news.min.css

341 ms

module_75719889698_hd-data-power.min.css

module_75719889698_hd-data-power.min.css

386 ms

module_75925191574_hd-oag-trusted-by.min.css

module_75925191574_hd-oag-trusted-by.min.css

383 ms

module_75585380609_hd-oag-powered-by.min.css

module_75585380609_hd-oag-powered-by.min.css

531 ms

jquery.min.js

jquery.min.js

234 ms

Jquery.matchHeight.js

Jquery.matchHeight.js

519 ms

CompanyMain.min.js

CompanyMain.min.js

665 ms

layout.min.css

layout.min.css

254 ms

style.css

style.css

534 ms

OAG-Main-Stylesheet.css

OAG-Main-Stylesheet.css

496 ms

OAG_Mega_Menu_2021_stylesheet.min.css

OAG_Mega_Menu_2021_stylesheet.min.css

727 ms

wow.min.js

wow.min.js

241 ms

wow.js

wow.js

272 ms

animate.min.css

animate.min.css

272 ms

OAG-main-java.min.js

OAG-main-java.min.js

514 ms

OAG_Mega_Menu_2021_Script_file.min.js

OAG_Mega_Menu_2021_Script_file.min.js

524 ms

project.js

project.js

563 ms

hd-oag-2022.min.js

hd-oag-2022.min.js

688 ms

module_80098163545_hd-oag-mega-menu-2022.min.js

module_80098163545_hd-oag-mega-menu-2022.min.js

615 ms

490937.js

490937.js

687 ms

index.js

index.js

687 ms

gtm.js

gtm.js

747 ms

hotjar-263933.js

hotjar-263933.js

638 ms

oag_black.png

oag_black.png

558 ms

oag_white.png

oag_white.png

555 ms

Data%20and%20Insight.svg

Data%20and%20Insight.svg

519 ms

The%20DNA%20of%20Travel.svg

The%20DNA%20of%20Travel.svg

521 ms

Frictionless%20Access.svg

Frictionless%20Access.svg

517 ms

block_1_icn.png

block_1_icn.png

558 ms

block_2_icn.png

block_2_icn.png

565 ms

block_3_icn.png

block_3_icn.png

558 ms

block_4_icn.png

block_4_icn.png

559 ms

AA.png

AA.png

560 ms

Ctrip.png

Ctrip.png

568 ms

Easy%20Jet.png

Easy%20Jet.png

566 ms

Emirates.png

Emirates.png

567 ms

Etihad.png

Etihad.png

577 ms

Eurostar.png

Eurostar.png

568 ms

Hopper-1.png

Hopper-1.png

580 ms

ICCT.png

ICCT.png

580 ms

KLM.png

KLM.png

593 ms

Lufthansa.png

Lufthansa.png

583 ms

Mastercard.png

Mastercard.png

594 ms

QATAR.png

QATAR.png

580 ms

TUI.png

TUI.png

595 ms

Uber-1.png

Uber-1.png

596 ms

Virgin%20Atlantic.png

Virgin%20Atlantic.png

598 ms

Azure.png

Azure.png

599 ms

Snowflake.png

Snowflake.png

596 ms

Icon%20ionic-ios-search-black.svg

Icon%20ionic-ios-search-black.svg

445 ms

Header%20Option%203.png

Header%20Option%203.png

471 ms

block_1_img.png

block_1_img.png

453 ms

block_2_img.png

block_2_img.png

426 ms

block_3_img.png

block_3_img.png

440 ms

block_4_img.png

block_4_img.png

447 ms

OAG_BestCompanies.png

OAG_BestCompanies.png

448 ms

OAG_LOGO_RGB_BLACK.png

OAG_LOGO_RGB_BLACK.png

445 ms

Hopper-Case-Study-Homepage.jpg

Hopper-Case-Study-Homepage.jpg

465 ms

F37Bolton-Light.woff

F37Bolton-Light.woff

151 ms

7c3f8184-8a98-444a-822c-4e9a89edb99f.woff

7c3f8184-8a98-444a-822c-4e9a89edb99f.woff

143 ms

modules.2be88a2123e5e486752f.js

modules.2be88a2123e5e486752f.js

138 ms

uwt.js

uwt.js

380 ms

insight.min.js

insight.min.js

380 ms

6si.min.js

6si.min.js

495 ms

js

js

236 ms

conversations-embed.js

conversations-embed.js

440 ms

490937.js

490937.js

461 ms

fb.js

fb.js

461 ms

490937.js

490937.js

617 ms

leadflows.js

leadflows.js

459 ms

web-interactives-embed.js

web-interactives-embed.js

461 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

555 ms

getuidj

getuidj

401 ms

c.6sc.co

c.6sc.co

394 ms

adsct

adsct

370 ms

adsct

adsct

371 ms

img.gif

img.gif

204 ms

21 ms

Accessibility Review

oagaviation.com accessibility score

87

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

oagaviation.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

High

Page has valid source maps

SEO Factors

oagaviation.com SEO score

86

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

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 Oagaviation.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 Oagaviation.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

oagaviation.com

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