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t-aiken.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

t-aiken.com

東北で唯一のJKCトリマー研修機関校。トリマー・動物看護などペット分野を目指すなら、東北愛犬専門学校｜宮城県仙台

Page Load Speed

7.4 sec in total

First Response

1.4 sec

Resources Loaded

5.6 sec

Page Rendered

327 ms

t-aiken.com screenshot

About Website

Welcome to t-aiken.com homepage info - get ready to check T Aiken best content right away, or after learning these important things about t-aiken.com

東北愛犬専門学校は東北で初のトリマー養成機関として誕生。以来、東北におけるペット分野の先がけとして多くの優秀な人材を育成してきました。トリマーコース・動物看護師コースの２学科構成。21世紀の人と動物のよりよい関係の発展を担う、トリマー・動物看護師の人材育成を行っています。

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Key Findings

We analyzed T-aiken.com page load time and found that the first response time was 1.4 sec and then it took 5.9 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

t-aiken.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

www.t-aiken.com

1424 ms

wp-emoji-release.min.js

671 ms

jquery.js

1365 ms

jquery-migrate.min.js

507 ms

jquery.li-scroller.1.0.js

345 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original T-aiken.com, 3% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain T-aiken.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.4 kB (15%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of T-aiken.com main page is 1.6 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.3 kB

  • Original 45.1 kB
  • After minification 43.5 kB
  • After compression 9.7 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 35.3 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 50.2 kB

  • Original 1.4 MB
  • After minification 1.3 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. T Aiken images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 91.2 kB

  • Original 138.3 kB
  • After minification 136.6 kB
  • After compression 47.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 91.2 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 69.6 kB

  • Original 84.3 kB
  • After minification 67.4 kB
  • After compression 14.7 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. T-aiken.com needs all CSS files to be minified and compressed as it can save up to 69.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (25%)

Requests Now

64

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T Aiken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.t-aiken.com

www.t-aiken.com

1424 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

671 ms

jquery.js

jquery.js

1365 ms

jquery-migrate.min.js

jquery-migrate.min.js

507 ms

jquery.li-scroller.1.0.js

jquery.li-scroller.1.0.js

345 ms

refineslide.css

refineslide.css

349 ms

jquery.refineslide.min.js

jquery.refineslide.min.js

522 ms

style.css

style.css

864 ms

comment-style.css

comment-style.css

525 ms

style.css

style.css

678 ms

japanese.css

japanese.css

688 ms

jscript.js

jscript.js

697 ms

scroll.js

scroll.js

700 ms

comment.js

comment.js

850 ms

rollover.js

rollover.js

857 ms

style_pc.css

style_pc.css

175 ms

background.jpg

background.jpg

175 ms

header_background.jpg

header_background.jpg

170 ms

logo.png

logo.png

173 ms

menu.gif

menu.gif

177 ms

topics.png

topics.png

175 ms

rss.png

rss.png

351 ms

twitter.png

twitter.png

346 ms

facebook.png

facebook.png

351 ms

2023_top_bnr.jpg

2023_top_bnr.jpg

355 ms

jkc_trimer_b-600x380.jpg

jkc_trimer_b-600x380.jpg

528 ms

aiken_online-630x380.jpg

aiken_online-630x380.jpg

696 ms

231a4c2e16dbd49e27216984a1ea8b4c.jpg

231a4c2e16dbd49e27216984a1ea8b4c.jpg

859 ms

SNS-icati-600x380.jpg

SNS-icati-600x380.jpg

874 ms

6c73ef60841d52ccdc286690e07f90b6-630x380.jpg

6c73ef60841d52ccdc286690e07f90b6-630x380.jpg

706 ms

785956504817e1d3b530068eb06eb6a5-600x380.png

785956504817e1d3b530068eb06eb6a5-600x380.png

1558 ms

taiken-banner.jpg

taiken-banner.jpg

876 ms

420bad9f39add72e61ee4fdcb465100f.jpg

420bad9f39add72e61ee4fdcb465100f.jpg

870 ms

panfe-btn.gif

panfe-btn.gif

878 ms

search_button.png

search_button.png

1029 ms

title02.png

title02.png

1042 ms

course_main_title.png

course_main_title.png

1394 ms

course_title01_1.png

course_title01_1.png

1055 ms

course_col01_img.png

course_col01_img.png

1222 ms

couse_title02_1.png

couse_title02_1.png

1198 ms

course_col02_img.png

course_col02_img.png

1385 ms

course_dog.png

course_dog.png

1229 ms

28624211_m-150x150.jpg

28624211_m-150x150.jpg

1371 ms

taiken_nyugaku_2023-150x150.jpg

taiken_nyugaku_2023-150x150.jpg

1396 ms

7a7461558aa38febe322e65f7df6eeb3_m-150x150.jpg

7a7461558aa38febe322e65f7df6eeb3_m-150x150.jpg

1406 ms

no_image3.jpg

no_image3.jpg

1542 ms

8809f858b6d01636cdc2ae8085d15c16.jpg

8809f858b6d01636cdc2ae8085d15c16.jpg

1559 ms

5df18b7f94520e7e29578574e1320bb7.jpg

5df18b7f94520e7e29578574e1320bb7.jpg

1568 ms

f4babed8ab9bf7a3da1d6e68e84f1e07.jpg

f4babed8ab9bf7a3da1d6e68e84f1e07.jpg

1569 ms

side_navi_title_dog.png

side_navi_title_dog.png

1581 ms

arrow01.png

arrow01.png

1716 ms

4566c92d2cd0712cdf0ae3ffd0d514b4.jpg

4566c92d2cd0712cdf0ae3ffd0d514b4.jpg

1637 ms

sdk.js

sdk.js

18 ms

sdk.js

sdk.js

5 ms

28 ms

Facebook220_70.jpg

Facebook220_70.jpg

1565 ms

058b3f415d3de3d3ff30da475c096988.jpg

058b3f415d3de3d3ff30da475c096988.jpg

1573 ms

toutube_baner.jpg

toutube_baner.jpg

1570 ms

cutmodel220_70.jpg

cutmodel220_70.jpg

1583 ms

9ce781d7525783671b509a467a00ef58.jpg

9ce781d7525783671b509a467a00ef58.jpg

1714 ms

faf6153b00549c53e64ead7cd76ee0b7.jpg

faf6153b00549c53e64ead7cd76ee0b7.jpg

1558 ms

b1036c51073094ad3bdb57770b6f9f37.jpg

b1036c51073094ad3bdb57770b6f9f37.jpg

1554 ms

return_top.gif

return_top.gif

1568 ms

footer-image.png

footer-image.png

1563 ms

search_button_on.png

search_button_on.png

1404 ms

style_sp.css

style_sp.css

176 ms

Accessibility Review

t-aiken.com accessibility score

85

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.

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

Links do not have a discernible name

Best Practices

t-aiken.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

t-aiken.com SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T-aiken.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 T-aiken.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

t-aiken.com

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