Tools & Wizards About Us
srkk.co.jp screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

srkk.co.jp

株式会社札幌リゾート開発公社　札幌国際スキー場、豊平峡ダム、ていねプールを運営している札幌の会社です。

Page Load Speed

3.8 sec in total

First Response

583 ms

Resources Loaded

3.1 sec

Page Rendered

169 ms

srkk.co.jp screenshot

About Website

Visit srkk.co.jp now to see the best up-to-date Srkk content and also check out these interesting facts you probably never knew about srkk.co.jp

札幌国際スキー場、豊平峡ダム、ていねプールを運営している札幌の会社です。

Visit srkk.co.jp

Key Findings

We analyzed Srkk.co.jp page load time and found that the first response time was 583 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

srkk.co.jp performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

srkk.co.jp

583 ms

style.css

188 ms

smartRollover.js

374 ms

urchin.js

5 ms

h_bg.gif

189 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Srkk.co.jp, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Srkk.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.3 kB (5%)

Content Size

161.9 kB

After Optimization

153.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Srkk.co.jp main page is 161.9 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 144.9 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.3 kB

  • Original 3.8 kB
  • After minification 3.7 kB
  • After compression 1.5 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. 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 2.3 kB or 61% of the original size.

Image Optimization

-0%

Potential reduce by 36 B

  • Original 144.9 kB
  • After minification 144.9 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. Srkk images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 1.4 kB

  • Original 7.6 kB
  • After minification 7.4 kB
  • After compression 6.1 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 1.4 kB or 19% of the original size.

CSS Optimization

-80%

Potential reduce by 4.5 kB

  • Original 5.6 kB
  • After minification 4.2 kB
  • After compression 1.1 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. Srkk.co.jp needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Srkk. 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

srkk.co.jp

srkk.co.jp

583 ms

style.css

style.css

188 ms

smartRollover.js

smartRollover.js

374 ms

urchin.js

urchin.js

5 ms

h_bg.gif

h_bg.gif

189 ms

h_img01.gif

h_img01.gif

198 ms

h_img02.gif

h_img02.gif

324 ms

c_img01.gif

c_img01.gif

1090 ms

c_btn01_off.jpg

c_btn01_off.jpg

1444 ms

c_btn02_off.jpg

c_btn02_off.jpg

747 ms

c_btn03_off.jpg

c_btn03_off.jpg

590 ms

c_btn01t.gif

c_btn01t.gif

2110 ms

c_btn02t.gif

c_btn02t.gif

484 ms

c_btn03t.gif

c_btn03t.gif

645 ms

c_btn04_off.gif

c_btn04_off.gif

787 ms

f_bg.gif

f_bg.gif

805 ms

f_btn01_off.gif

f_btn01_off.gif

933 ms

f_btn02_off.gif

f_btn02_off.gif

982 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

srkk.co.jp accessibility score

100

Accessibility Issues

Best Practices

srkk.co.jp 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

srkk.co.jp SEO score

77

Search Engine Optimization Advices

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 Srkk.co.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 Srkk.co.jp 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

srkk.co.jp

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