Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

aviationwire.jp

Aviation Wire — Aviation industries News, Airplanes, Airlines and Airports News

Page Load Speed

7.6 sec in total

First Response

555 ms

Resources Loaded

6.7 sec

Page Rendered

328 ms

aviationwire.jp screenshot

About Website

Welcome to aviationwire.jp homepage info - get ready to check Aviation Wire best content for Japan right away, or after learning these important things about aviationwire.jp

航空経済紙「Aviation Wire」は、航空機やエアライン、空港、官公庁に関する情報や各種統計などをお届けして参ります。

Visit aviationwire.jp

Key Findings

We analyzed Aviationwire.jp page load time and found that the first response time was 555 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

aviationwire.jp performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

aviationwire.jp

555 ms

www.aviationwire.jp

2864 ms

wp-emoji-release.min.js

570 ms

wp-members.css

393 ms

jquery.min.js

45 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 62% of them (58 requests) were addressed to the original Aviationwire.jp, 9% (8 requests) were made to Pagead2.googlesyndication.com and 7% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Aviationwire.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.2 kB (25%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Aviationwire.jp main page is 1.5 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. 65% of websites need less resources to load. Images take 987.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.8 kB

  • Original 65.1 kB
  • After minification 62.2 kB
  • After compression 12.3 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 52.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 37.3 kB

  • Original 987.6 kB
  • After minification 950.3 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. Aviation Wire images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 232.0 kB

  • Original 364.6 kB
  • After minification 358.8 kB
  • After compression 132.6 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 232.0 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 43.1 kB

  • Original 52.8 kB
  • After minification 38.7 kB
  • After compression 9.7 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. Aviationwire.jp needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (45%)

Requests Now

91

After Optimization

50

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aviation Wire. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aviationwire.jp accessibility score

74

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

High

button, link, and menuitem elements do not have accessible names.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

aviationwire.jp 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aviationwire.jp SEO score

88

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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