Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

skywatchaviation.com

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Page Load Speed

4.1 sec in total

First Response

336 ms

Resources Loaded

3.6 sec

Page Rendered

134 ms

skywatchaviation.com screenshot

About Website

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

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Visit skywatchaviation.com

Key Findings

We analyzed Skywatchaviation.com page load time and found that the first response time was 336 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

skywatchaviation.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

skywatchaviation.com

336 ms

skywatchaviation.com

456 ms

styles.css

313 ms

nivo-slider.css

312 ms

jquery-1.4.3.min.js

417 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Skywatchaviation.com, 4% (2 requests) were made to Easycounter.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Skywatchaviation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.6 kB (8%)

Content Size

904.9 kB

After Optimization

836.2 kB

In fact, the total size of Skywatchaviation.com main page is 904.9 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. Only 10% of websites need less resources to load. Images take 858.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.9 kB

  • Original 14.5 kB
  • After minification 12.7 kB
  • After compression 3.6 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 1.8 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 10.9 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 56.8 kB

  • Original 858.4 kB
  • After minification 801.7 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. Skywatchaviation images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 329 B

  • Original 29.4 kB
  • After minification 29.4 kB
  • After compression 29.1 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

-25%

Potential reduce by 619 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 1.9 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. Skywatchaviation.com needs all CSS files to be minified and compressed as it can save up to 619 B or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skywatchaviation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

skywatchaviation.com accessibility score

56

Accessibility Issues

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

skywatchaviation.com best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

skywatchaviation.com SEO score

58

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

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

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 Skywatchaviation.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 Skywatchaviation.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 Skywatchaviation. 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: