Access pfirst.jp. 子犬・子猫専門ペットショップ｜ペッツファースト公式サイト

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.595

11/100

15%

TTI (Time to Interactive)

Value33.9 s

0/100

10%

pfirst.jp

2046 ms

pfirst.jp

699 ms

www.pfirst.jp

4444 ms

gtm.js

68 ms

main.js

55 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 82% of them (113 requests) were addressed to the original Pfirst.jp, 3% (4 requests) were made to Googletagmanager.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Pfirst.jp.

Content Size

6.6 MB

After Optimization

6.5 MB

In fact, the total size of Pfirst.jp main page is 6.6 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. Only a small number of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 123.2 kB

Original 144.5 kB
After minification 144.5 kB
After compression 21.3 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 123.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 714 B

Original 6.2 MB
After minification 6.2 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. Pfirst images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 25.9 kB

Original 173.8 kB
After minification 173.8 kB
After compression 148.0 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 25.9 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 45 B

Original 146.6 kB
After minification 146.6 kB
After compression 146.5 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. Pfirst.jp has all CSS files already compressed.

Requests Now

127

After Optimization

103

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfirst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 Pfirst.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 Pfirst.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

pfirst.jp

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

子犬・子猫専門ペットショップ｜ペッツファースト公式サイト

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

pfirst.jp

pfirst.jp

www.pfirst.jp

gtm.js

main.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

pfirst.jp

pfirst.jp

www.pfirst.jp

gtm.js

main.js

home.js

global.css

swiper.css

skin.css

bootstrap.min.css

add.css

css2

css

js

ytag.js

analytics.js

destination

dwanalytics-22.2.js

dwac-21.7.js

gretel.min.js

collect

logo.svg

billboard-01.jpg

20230703_mix.jpg

pf_raiten_banner_240425_1.png

feature4.jpg

breeder0612.jpg

topbanner06142.jpg

growth_top5.jpg

reservation.jpeg

mix.jpg

sp_accountregistration_banner.png

tea-cup-toy-poodle.jpeg

mameshiba.jpeg

french-bulldog.jpeg

tiny-toy-poodle.jpeg

maltipoo.jpeg

munchkin.jpeg

minuet.jpeg

siberian.jpeg

scottish-fold.jpeg

ragamuffin.jpeg

safety_stack1.jpeg