Tools & Wizards About Us
katakai-enka.co.jp screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

katakai-enka.co.jp

有限会社 片貝煙火工業

Page Load Speed

2.7 sec in total

First Response

918 ms

Resources Loaded

1.6 sec

Page Rendered

120 ms

katakai-enka.co.jp screenshot

About Website

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

四尺玉

Visit katakai-enka.co.jp

Key Findings

We analyzed Katakai-enka.co.jp page load time and found that the first response time was 918 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

katakai-enka.co.jp performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

katakai-enka.co.jp

918 ms

hpb9tm08_6.css

705 ms

null.gif

388 ms

logo1.gif

571 ms

logo3.gif

383 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Katakai-enka.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Katakai-enka.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.1 kB (38%)

Content Size

67.8 kB

After Optimization

41.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Katakai-enka.co.jp main page is 67.8 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 5% of websites need less resources to load. Images take 40.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 12.1 kB

  • Original 14.6 kB
  • After minification 12.3 kB
  • After compression 2.6 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 2.3 kB, which is 16% 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 12.1 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 2.7 kB

  • Original 40.7 kB
  • After minification 38.0 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. Katakai Enka images are well optimized though.

CSS Optimization

-90%

Potential reduce by 11.3 kB

  • Original 12.5 kB
  • After minification 8.9 kB
  • After compression 1.2 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. Katakai-enka.co.jp needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 90% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katakai Enka. According to our analytics all requests are already optimized.

Network Requests Diagram

katakai-enka.co.jp

katakai-enka.co.jp

918 ms

hpb9tm08_6.css

hpb9tm08_6.css

705 ms

null.gif

null.gif

388 ms

logo1.gif

logo1.gif

571 ms

logo3.gif

logo3.gif

383 ms

hanab%20isyokunin%20logo1.jpg

hanab%20isyokunin%20logo1.jpg

604 ms

c.gif

c.gif

353 ms

CIMG002711.jpg

CIMG002711.jpg

627 ms

H12jyounai00281.jpg

H12jyounai00281.jpg

597 ms

01katakai910_40gou.gif

01katakai910_40gou.gif

353 ms

banner1.jpg

banner1.jpg

611 ms

bnr_fanclub1.jpg

bnr_fanclub1.jpg

665 ms

kashiwazaki[1].jpg

kashiwazaki[1].jpg

528 ms

kankobanner1.jpg

kankobanner1.jpg

532 ms

bla7b.gif

bla7b.gif

259 ms

08hr06.gif

08hr06.gif

284 ms

08subh06.gif

08subh06.gif

340 ms

Accessibility Review

katakai-enka.co.jp accessibility score

72

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

katakai-enka.co.jp best practices score

75

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

katakai-enka.co.jp SEO score

62

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katakai-enka.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Katakai-enka.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

katakai-enka.co.jp

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