Tools & Wizards About Us
sit.ac.jp screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sit.ac.jp

埼玉工業大学

Page Load Speed

13 sec in total

First Response

555 ms

Resources Loaded

11.5 sec

Page Rendered

993 ms

sit.ac.jp screenshot

About Website

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

埼玉工業大学では人間社会学部と工学部の2学部を有し、文系理系の枠を超えた多彩な学びを提供しています。キャンパスのある深谷市は自然に囲まれた環境でありながら都心からのアクセスがよく、学びに適した環境です。高大連携・地域連携・学生活動支援にも力を入れています。

Visit sit.ac.jp

Key Findings

We analyzed Sit.ac.jp page load time and found that the first response time was 555 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sit.ac.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.2 s

0/100

25%

SI (Speed Index)

Value27.6 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

sit.ac.jp

555 ms

www.sit.ac.jp

2133 ms

master.css

509 ms

jquery.js

1208 ms

pluto.js

861 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 81% of them (116 requests) were addressed to the original Sit.ac.jp, 5% (7 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Sit.ac.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (17%)

Content Size

16.0 MB

After Optimization

13.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sit.ac.jp main page is 16.0 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. 75% 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 15.2 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 243.2 kB

  • Original 255.7 kB
  • After minification 77.7 kB
  • After compression 12.5 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 178.0 kB, which is 70% 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 243.2 kB or 95% of the original size.

Image Optimization

-14%

Potential reduce by 2.2 MB

  • Original 15.2 MB
  • After minification 13.0 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. Obviously, Sit needs image optimization as it can save up to 2.2 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 164.4 kB

  • Original 364.0 kB
  • After minification 314.9 kB
  • After compression 199.6 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 164.4 kB or 45% of the original size.

CSS Optimization

-82%

Potential reduce by 144.7 kB

  • Original 175.8 kB
  • After minification 134.1 kB
  • After compression 31.1 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. Sit.ac.jp needs all CSS files to be minified and compressed as it can save up to 144.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (44%)

Requests Now

133

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sit.ac.jp

sit.ac.jp

555 ms

www.sit.ac.jp

www.sit.ac.jp

2133 ms

master.css

master.css

509 ms

jquery.js

jquery.js

1208 ms

pluto.js

pluto.js

861 ms

pluto-config.js

pluto-config.js

537 ms

contents.js

contents.js

537 ms

home.js

home.js

676 ms

jquery.bxslider.js

jquery.bxslider.js

1070 ms

brand

brand

17 ms

brandjs.js

brandjs.js

14 ms

default.css

default.css

207 ms

frame.css

frame.css

337 ms

header.css

header.css

385 ms

footer.css

footer.css

506 ms

main.css

main.css

698 ms

lnavi.css

lnavi.css

539 ms

home.css

home.css

916 ms

sitemap.css

sitemap.css

674 ms

news.css

news.css

714 ms

blog.css

blog.css

740 ms

under-1col.css

under-1col.css

842 ms

lightbox.css

lightbox.css

869 ms

mainvisual.css

mainvisual.css

870 ms

sp-header-menu2.css

sp-header-menu2.css

889 ms

under-category-image.css

under-category-image.css

918 ms

html-parts.css

html-parts.css

1011 ms

css

css

29 ms

css

css

48 ms

css2

css2

52 ms

css2

css2

51 ms

gtm.js

gtm.js

163 ms

gtm.js

gtm.js

166 ms

close.png

close.png

183 ms

loading.gif

loading.gif

185 ms

prev.png

prev.png

183 ms

next.png

next.png

185 ms

header-logo001.svg

header-logo001.svg

416 ms

header-ic001.svg

header-ic001.svg

184 ms

header-ic002.svg

header-ic002.svg

412 ms

header-ic003.svg

header-ic003.svg

414 ms

search-ic001.svg

search-ic001.svg

413 ms

drop-ph001.png

drop-ph001.png

609 ms

drop-ph002.png

drop-ph002.png

1023 ms

drop-ph003.png

drop-ph003.png

761 ms

dropdown-ar001.svg

dropdown-ar001.svg

609 ms

drop-ph004.png

drop-ph004.png

945 ms

drop-ph005.png

drop-ph005.png

763 ms

drop-ph006.png

drop-ph006.png

911 ms

drop-ph007.png

drop-ph007.png

943 ms

drop-ph008.png

drop-ph008.png

937 ms

drop-ph009.png

drop-ph009.png

937 ms

drop-ph010.png

drop-ph010.png

1257 ms

drop-ph011.png

drop-ph011.png

1282 ms

drop-ph012.png

drop-ph012.png

1287 ms

drop-ph013.png

drop-ph013.png

1305 ms

drop-ph014.png

drop-ph014.png

1307 ms

drop-ph015.png

drop-ph015.png

1361 ms

drop-ph016.png

drop-ph016.png

1601 ms

drop-ph017.png

drop-ph017.png

1630 ms

drop-ph018.png

drop-ph018.png

1640 ms

inquiry-ic001.svg

inquiry-ic001.svg

1482 ms

search-ic002.svg

search-ic002.svg

1484 ms

240308main_03.png

240308main_03.png

2736 ms

240430main.jpg

240430main.jpg

1837 ms

240417main.jpg

240417main.jpg

2244 ms

240308sp-main_02.png

240308sp-main_02.png

3337 ms

240430sp-main.jpg

240430sp-main.jpg

1805 ms

cse.js

cse.js

97 ms

cse.js

cse.js

96 ms

220417_02sp-main.jpg

220417_02sp-main.jpg

3298 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35TS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35TS1g.ttf

97 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35TS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35TS1g.ttf

395 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35TS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35TS1g.ttf

405 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

254 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

244 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

257 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

260 ms

weboc2023_pickup.png

weboc2023_pickup.png

2154 ms

pickup-ph007.jpg

pickup-ph007.jpg

2372 ms

pickup-ph002.jpg

pickup-ph002.jpg

2259 ms

pickup-ph005.jpg

pickup-ph005.jpg

2505 ms

js

js

68 ms

analytics.js

analytics.js

30 ms

destination

destination

204 ms

uh.js

uh.js

694 ms

pickup-ph004.jpg

pickup-ph004.jpg

2436 ms

collect

collect

20 ms

cse_element__ja.js

cse_element__ja.js

156 ms

default+ja.css

default+ja.css

158 ms

default.css

default.css

231 ms

collect

collect

257 ms

pickup-ph003.jpg

pickup-ph003.jpg

2504 ms

pickup-ph001.gif

pickup-ph001.gif

2410 ms

faculty-ph001.jpg

faculty-ph001.jpg

2619 ms

77 ms

faculty-ph002.jpg

faculty-ph002.jpg

2593 ms

14 ms

feature-ph001.png

feature-ph001.png

2593 ms

feature-ph002.png

feature-ph002.png

2879 ms

feature-ph003.png

feature-ph003.png

2669 ms

feature-ph004.png

feature-ph004.png

2887 ms

feature-bg001.png

feature-bg001.png

3251 ms

feature-bg002.png

feature-bg002.png

3324 ms

feature-bg003.png

feature-bg003.png

3242 ms

feature-bg004.png

feature-bg004.png

4155 ms

bn101.jpg

bn101.jpg

2735 ms

bn105.jpg

bn105.jpg

4276 ms

accredited2020.jpg

accredited2020.jpg

2643 ms

bn104.jpg

bn104.jpg

2801 ms

banner-recruit.jpg

banner-recruit.jpg

2979 ms

saitamakogyo_280_215.jpg

saitamakogyo_280_215.jpg

3039 ms

footer-logo001.svg

footer-logo001.svg

3047 ms

news-ic001.svg

news-ic001.svg

3071 ms

news-ic002.svg

news-ic002.svg

2961 ms

rss-ic001.svg

rss-ic001.svg

3037 ms

site-ar001.svg

site-ar001.svg

2924 ms

news-ic003.svg

news-ic003.svg

2975 ms

real-bg001.svg

real-bg001.svg

2981 ms

real-bg002.png

real-bg002.png

2896 ms

real-dc001.svg

real-dc001.svg

2860 ms

sns-ic001.svg

sns-ic001.svg

2537 ms

sns-ic002.svg

sns-ic002.svg

2465 ms

sns-ic003.svg

sns-ic003.svg

2429 ms

sns-ic004.svg

sns-ic004.svg

2326 ms

faculty-ic001.svg

faculty-ic001.svg

2312 ms

faculty-bg001.png

faculty-bg001.png

2301 ms

faculty-ar001.svg

faculty-ar001.svg

2303 ms

faculty-ar002.svg

faculty-ar002.svg

2237 ms

faculty-ar003.svg

faculty-ar003.svg

2211 ms

faculty-bg002.png

faculty-bg002.png

2136 ms

faculty-ar004.svg

faculty-ar004.svg

2129 ms

faculty-ar005.svg

faculty-ar005.svg

2035 ms

home-bg004.jpg

home-bg004.jpg

2283 ms

home-bg002.png

home-bg002.png

1880 ms

home-bg003.png

home-bg003.png

1907 ms

feature-tx001.svg

feature-tx001.svg

1897 ms

feature-ic001.svg

feature-ic001.svg

1765 ms

footer-bg001.png

footer-bg001.png

4225 ms

footer-sns001.svg

footer-sns001.svg

1584 ms

footer-sns002.svg

footer-sns002.svg

1450 ms

footer-sns003.svg

footer-sns003.svg

1394 ms

footer-sns004.svg

footer-sns004.svg

1411 ms

print.css

print.css

176 ms

Accessibility Review

sit.ac.jp accessibility score

93

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.

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

sit.ac.jp 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

SEO Factors

sit.ac.jp SEO score

90

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

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 Sit.ac.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 Sit.ac.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

sit.ac.jp

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