Tools & Wizards About Us
aobayama.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aobayama.jp

仙台国際センター | SENDAI INTERNATIONAL CENTER

Page Load Speed

7.3 sec in total

First Response

643 ms

Resources Loaded

6.5 sec

Page Rendered

240 ms

aobayama.jp screenshot

About Website

Visit aobayama.jp now to see the best up-to-date Aobayama content for Japan and also check out these interesting facts you probably never knew about aobayama.jp

仙台国際センターは、1000名収容の大ホール、755平方メートルの展示・レセプションホール、合計で12の大・中・小会議室などを備えた、青葉山のふもとの国際会議場です。

Visit aobayama.jp

Key Findings

We analyzed Aobayama.jp page load time and found that the first response time was 643 ms and then it took 6.7 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

aobayama.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

aobayama.jp

643 ms

www.aobayama.jp

1561 ms

bootstrap.css

527 ms

jasny-bootstrap.min.css

512 ms

common.css

696 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 63% of them (41 requests) were addressed to the original Aobayama.jp, 12% (8 requests) were made to Fonts.gstatic.com and 9% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Aobayama.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.7 kB (13%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aobayama.jp main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.3 kB

  • Original 22.3 kB
  • After minification 20.0 kB
  • After compression 6.1 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 16.3 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 61.2 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. Aobayama images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 55.5 kB

  • Original 272.6 kB
  • After minification 272.3 kB
  • After compression 217.1 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 55.5 kB or 20% of the original size.

CSS Optimization

-66%

Potential reduce by 171.7 kB

  • Original 262.0 kB
  • After minification 229.0 kB
  • After compression 90.3 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. Aobayama.jp needs all CSS files to be minified and compressed as it can save up to 171.7 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

54

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aobayama. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aobayama.jp

aobayama.jp

643 ms

www.aobayama.jp

www.aobayama.jp

1561 ms

bootstrap.css

bootstrap.css

527 ms

jasny-bootstrap.min.css

jasny-bootstrap.min.css

512 ms

common.css

common.css

696 ms

home.css

home.css

683 ms

font-awesome.min.css

font-awesome.min.css

700 ms

css

css

46 ms

css

css

64 ms

css

css

69 ms

js

js

92 ms

jquery.min.js

jquery.min.js

36 ms

bootstrap.min.js

bootstrap.min.js

1249 ms

jasny-bootstrap.min.js

jasny-bootstrap.min.js

1251 ms

jquery.sic.js

jquery.sic.js

847 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

855 ms

smTsxM0ZUE0

smTsxM0ZUE0

216 ms

bg_header.png

bg_header.png

175 ms

dott_header.png

dott_header.png

175 ms

logo_sic.png

logo_sic.png

562 ms

intro_curt.png

intro_curt.png

534 ms

event_curt.png

event_curt.png

563 ms

floor_curt.png

floor_curt.png

563 ms

access_curt.png

access_curt.png

569 ms

area_curt.png

area_curt.png

569 ms

contact_curt.png

contact_curt.png

568 ms

visual_sic_32.jpg

visual_sic_32.jpg

3538 ms

DSC_33801.jpg

DSC_33801.jpg

1394 ms

MIP79171.jpg

MIP79171.jpg

793 ms

ecdf943a23ca6d56f07fbd9f6665a7b5.jpg

ecdf943a23ca6d56f07fbd9f6665a7b5.jpg

1554 ms

bnr_sencom2024.png

bnr_sencom2024.png

793 ms

bnr_close.svg

bnr_close.svg

794 ms

bnr_mice.png

bnr_mice.png

909 ms

bnr-reserve.png

bnr-reserve.png

914 ms

sencom.png

sencom.png

919 ms

sencom_2021.png

sencom_2021.png

1078 ms

sencom_2023.png

sencom_2023.png

1087 ms

bnr_servicecounter.png

bnr_servicecounter.png

1094 ms

bnr_corona_2023_v2.png

bnr_corona_2023_v2.png

1249 ms

bnr_sendai.png

bnr_sendai.png

1264 ms

bnr_stcb.png

bnr_stcb.png

1270 ms

bnr_sira.png

bnr_sira.png

1420 ms

logo_ac.png

logo_ac.png

1434 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1556 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

24 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

33 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

40 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

48 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

47 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

48 ms

dott_guest.png

dott_guest.png

1456 ms

dott_organizer.png

dott_organizer.png

1478 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

40 ms

base.js

base.js

74 ms

ad_status.js

ad_status.js

176 ms

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

126 ms

embed.js

embed.js

60 ms

controls.png

controls.png

1048 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

11 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

10 ms

id

id

15 ms

Create

Create

90 ms

GenerateIT

GenerateIT

20 ms

log_event

log_event

15 ms

Accessibility Review

aobayama.jp accessibility score

65

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

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

High

Image elements do not have [alt] attributes

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.

Best Practices

aobayama.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aobayama.jp SEO score

75

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

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 doesn't use 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 Aobayama.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 Aobayama.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

aobayama.jp

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