Access st.hirosaki-u.ac.jp. 国立大学法人弘前大学理工学部／大学院理工学研究科

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

st.hirosaki-u.ac.jp

833 ms

import.css

848 ms

jquery-1.8.3.min.js

1436 ms

footerFixed.js

874 ms

smart-crossfade.js

889 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that all of those requests were addressed to St.hirosaki-u.ac.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain St.hirosaki-u.ac.jp.

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of St.hirosaki-u.ac.jp main page is 1.3 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 35.8 kB

Original 41.5 kB
After minification 36.7 kB
After compression 5.7 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. This page needs HTML code to be minified as it can gain 4.8 kB, which is 12% 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 35.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.1 kB

Original 1.1 MB
After minification 1.1 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. St Hirosaki U images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 92.9 kB

Original 138.5 kB
After minification 129.6 kB
After compression 45.5 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 92.9 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 56.2 kB

Original 66.7 kB
After minification 50.2 kB
After compression 10.4 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. St.hirosaki-u.ac.jp needs all CSS files to be minified and compressed as it can save up to 56.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Hirosaki U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

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 St.hirosaki-u.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 St.hirosaki-u.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

st.hirosaki-u.ac.jp

Open Graph description is not detected on the main page of St Hirosaki U. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

国立大学法人 弘前大学 理工学部／大学院 理工学研究科

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

st.hirosaki-u.ac.jp

import.css

jquery-1.8.3.min.js

footerFixed.js

smart-crossfade.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

st.hirosaki-u.ac.jp

import.css

jquery-1.8.3.min.js

footerFixed.js

smart-crossfade.js

jquery.cookie.js

jquery.fontSize.js

jquery.colorbox-min.js

colorbox.css

jquery.bxslider.min.js

jquery.bxslider.css

animate.js

base.css

layout.css

navi.css

style.css

style2.css

bnr_gakka-ikou.gif

bg_body.gif

bg_header.gif

bt_sitelogo.png

bt_hirosaki-u.gif

bt_access.gif

bt_contact.gif

bt_sitemap.gif

bt_link.gif

bt_English.gif

ob_fontsize.gif

bt_search_off.gif

bg_global_navi.gif

bt_home_off.gif

bt_outline_off.gif

bt_faculty_off.gif

bt_graduate_off.gif

bt_admission_off.gif

bt_curriculum_off.gif

bt_campuslife_off.gif

bt_carrer_off.gif

top_image01.jpg

top_image03_2014.jpg

top_image04_2014.jpg

top_image05_2014.jpg

top_image06_2014.jpg

国立大学法人弘前大学理工学部／大学院理工学研究科