Tools & Wizards About Us
aikido-leon.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

aikido-leon.com

HOME | Shosenjuku - Registered Aikido Dojo in Leon, Guanajuato, Mexico

Page Load Speed

2.2 sec in total

First Response

97 ms

Resources Loaded

2 sec

Page Rendered

124 ms

aikido-leon.com screenshot

About Website

Click here to check amazing Aikido Leon content. Otherwise, check out these important facts you probably never knew about aikido-leon.com

Learn the art of Nishio-ryu Aikido in central Mexico. This Shosejuku Dojo is officially recognized in Aikikai.

Visit aikido-leon.com

Key Findings

We analyzed Aikido-leon.com page load time and found that the first response time was 97 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

aikido-leon.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.aikido-leon.com

97 ms

site.css

62 ms

duel.js

26 ms

js

132 ms

adsbygoogle.js

48 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Aikido-leon.com, 60% (25 requests) were made to Nebula.wsimg.com and 24% (10 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.4 kB (11%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aikido-leon.com main page is 2.3 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 77.7 kB

  • Original 93.3 kB
  • After minification 93.3 kB
  • After compression 15.6 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. 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 77.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

  • Original 1.8 MB
  • After minification 1.8 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. Aikido Leon images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 134.4 kB

  • Original 295.1 kB
  • After minification 295.0 kB
  • After compression 160.7 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 134.4 kB or 46% of the original size.

CSS Optimization

-84%

Potential reduce by 38.0 kB

  • Original 45.5 kB
  • After minification 45.5 kB
  • After compression 7.5 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. Aikido-leon.com needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (30%)

Requests Now

40

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aikido Leon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.aikido-leon.com

www.aikido-leon.com

97 ms

site.css

site.css

62 ms

duel.js

duel.js

26 ms

js

js

132 ms

adsbygoogle.js

adsbygoogle.js

48 ms

addthis_widget.js

addthis_widget.js

144 ms

scc-c2.min.js

scc-c2.min.js

190 ms

jq.js

jq.js

149 ms

media.gallery.js

media.gallery.js

158 ms

8b01e7108a947b4ca1af1cef9d51e5d8

8b01e7108a947b4ca1af1cef9d51e5d8

334 ms

analytics.js

analytics.js

66 ms

cookiemanager.js

cookiemanager.js

174 ms

iebackground.js

iebackground.js

152 ms

6a3e654e56a28368baacdf14f7f53093

6a3e654e56a28368baacdf14f7f53093

260 ms

bdec7fd97f6f1faa0497f51f1a70b226

bdec7fd97f6f1faa0497f51f1a70b226

311 ms

f4c74d045582305da68674c1f2685662

f4c74d045582305da68674c1f2685662

303 ms

96a893049d4fe3242057d834e654615b

96a893049d4fe3242057d834e654615b

388 ms

e5f6888247d30bbb02402f19b042d8f9

e5f6888247d30bbb02402f19b042d8f9

336 ms

284162fdce56279c68a7dea1cb60e9d8

284162fdce56279c68a7dea1cb60e9d8

499 ms

2937c5b6423853519e813a099086c303

2937c5b6423853519e813a099086c303

489 ms

8f2e5c926c48d66afe9491226af6b373

8f2e5c926c48d66afe9491226af6b373

513 ms

90a3f6d99fc6cce59f1afc7e07e18d7e

90a3f6d99fc6cce59f1afc7e07e18d7e

488 ms

8087bfde07d3db597cbad9abc5918aa3

8087bfde07d3db597cbad9abc5918aa3

532 ms

db3d76be5c86fd1f9bf25b2e03431dfa

db3d76be5c86fd1f9bf25b2e03431dfa

582 ms

361682fdd57ecc3604212640fca257cd

361682fdd57ecc3604212640fca257cd

648 ms

29f98908ca43b54939371231a00c684d

29f98908ca43b54939371231a00c684d

667 ms

97cf9ce94ce42136414633899199551d

97cf9ce94ce42136414633899199551d

682 ms

76358882fb68fa493d664cf688782d9b

76358882fb68fa493d664cf688782d9b

664 ms

c46f4d0a6205d042744e967f462fd85f

c46f4d0a6205d042744e967f462fd85f

698 ms

21deed543596be33ae77c69e84ee90bd

21deed543596be33ae77c69e84ee90bd

705 ms

4154e0d9d52098027ddfb889b8ad6b2b

4154e0d9d52098027ddfb889b8ad6b2b

855 ms

6ba352c54766f6fe72dcba50bef7350d

6ba352c54766f6fe72dcba50bef7350d

791 ms

collect

collect

30 ms

util.instances.js

util.instances.js

28 ms

util.model.js

util.model.js

32 ms

documentHelper.js

documentHelper.js

39 ms

util.window.js

util.window.js

71 ms

8853c81f399f45a318400623d67edc08

8853c81f399f45a318400623d67edc08

1061 ms

4a1ebf4c7761aca2d42c740a53c35534

4a1ebf4c7761aca2d42c740a53c35534

387 ms

22fae945249b25a196fcd35f42690da7

22fae945249b25a196fcd35f42690da7

380 ms

46b7f4ce18643d26f9f31151446372ab

46b7f4ce18643d26f9f31151446372ab

267 ms

99cfe25a5dba90b0f1f982638cebc79f

99cfe25a5dba90b0f1f982638cebc79f

462 ms

Accessibility Review

aikido-leon.com accessibility score

45

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

High

Links do not have a discernible name

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

aikido-leon.com best practices score

83

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

Page has valid source maps

SEO Factors

aikido-leon.com SEO score

77

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

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 Aikido-leon.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 Aikido-leon.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

aikido-leon.com

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