Tools & Wizards About Us
santen.biz screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

santen.biz

浜松市総合産業展示館

Page Load Speed

4.6 sec in total

First Response

864 ms

Resources Loaded

3.6 sec

Page Rendered

105 ms

santen.biz screenshot

About Website

Visit santen.biz now to see the best up-to-date Santen content and also check out these interesting facts you probably never knew about santen.biz

浜松市総合産業展示館のホームページです。

Visit santen.biz

Key Findings

We analyzed Santen.biz page load time and found that the first response time was 864 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

santen.biz performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

santen.biz

864 ms

common.css

405 ms

index.css

573 ms

include.php

489 ms

include.php

521 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Santen.biz and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Santen.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.7 kB (12%)

Content Size

125.3 kB

After Optimization

110.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Santen.biz main page is 125.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 107.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.8 kB

  • Original 8.2 kB
  • After minification 7.6 kB
  • After compression 2.4 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 5.8 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 1.7 kB

  • Original 107.8 kB
  • After minification 106.2 kB

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. Santen images are well optimized though.

CSS Optimization

-78%

Potential reduce by 7.2 kB

  • Original 9.2 kB
  • After minification 7.9 kB
  • After compression 2.0 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. Santen.biz needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

34

After Optimization

28

  • AJAX
  • Images
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Santen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

santen.biz

santen.biz

864 ms

common.css

common.css

405 ms

index.css

index.css

573 ms

include.php

include.php

489 ms

include.php

include.php

521 ms

update.php

update.php

477 ms

index.jpg

index.jpg

1262 ms

background.gif

background.gif

352 ms

header.gif

header.gif

548 ms

h_n.gif

h_n.gif

367 ms

n_01.gif

n_01.gif

380 ms

n_02.gif

n_02.gif

380 ms

n_03.gif

n_03.gif

707 ms

n_05.gif

n_05.gif

735 ms

h_t.gif

h_t.gif

761 ms

01.gif

01.gif

769 ms

03.gif

03.gif

909 ms

04.gif

04.gif

1020 ms

02.gif

02.gif

1128 ms

07.gif

07.gif

1306 ms

info_title.gif

info_title.gif

1118 ms

sitemap_icon.gif

sitemap_icon.gif

1148 ms

event_title.gif

event_title.gif

1290 ms

bana_sponsor.jpg

bana_sponsor.jpg

1845 ms

bana_download.jpg

bana_download.jpg

1975 ms

event_bg.gif

event_bg.gif

1544 ms

event_right.gif

event_right.gif

1553 ms

inst_bg.gif

inst_bg.gif

1812 ms

inst_title.gif

inst_title.gif

1663 ms

inst_tenji.gif

inst_tenji.gif

1896 ms

b_aki.gif

b_aki.gif

1961 ms

inst_n.gif

inst_n.gif

2046 ms

copyright.gif

copyright.gif

2149 ms

sitemap.gif

sitemap.gif

2208 ms

writelog.php

writelog.php

2330 ms

Accessibility Review

santen.biz accessibility score

81

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

Image elements do not have [alt] attributes

Best Practices

santen.biz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

santen.biz SEO score

62

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Santen.biz 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 Santen.biz main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

santen.biz

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