Access geki-fu.com. 封筒印刷の専門店スピード印刷センターbyアーツ（旧：激安本舗

name

value

score

weighting

FCP (First Contentful Paint)

Value30.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value39.4 s

0/100

25%

SI (Speed Index)

Value30.7 s

0/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.405

25/100

15%

TTI (Time to Interactive)

Value42.8 s

0/100

10%

geki-fu.com

369 ms

geki-fu.com

916 ms

gf-99dad4a5317134fad40406b853d918c5b4f33b2c3d6c4fe926c78b4524604519.css

1775 ms

gf-c2a628e019bffe0bc6e7e8c6692322ec28dd99658449a62065b9a52ed940e07f.js

3317 ms

gtm.js

741 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 77% of them (86 requests) were addressed to the original Geki-fu.com, 22% (25 requests) were made to Dfcwxaa7znaav.cloudfront.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Geki-fu.com.

Content Size

6.1 MB

After Optimization

5.8 MB

In fact, the total size of Geki-fu.com main page is 6.1 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. 65% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 70.3 kB

Original 84.3 kB
After minification 73.4 kB
After compression 14.0 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 10.8 kB, which is 13% 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 70.3 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 278.3 kB

Original 5.7 MB
After minification 5.4 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. Geki Fu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 321 B

Original 139.6 kB
After minification 139.6 kB
After compression 139.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 604 B

Original 169.9 kB
After minification 169.9 kB
After compression 169.3 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. Geki-fu.com has all CSS files already compressed.

Requests Now

110

After Optimization

105

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geki Fu. 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.

Accessibility Issues

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 input fields do not have accessible names

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

Image elements do not have [alt] attributes

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

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 Geki-fu.com 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 Geki-fu.com 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

geki-fu.com

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

封筒印刷の専門店 スピード印刷センターbyアーツ（旧：激安本舗 | 最短翌日発送

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

geki-fu.com

geki-fu.com

gf-99dad4a5317134fad40406b853d918c5b4f33b2c3d6c4fe926c78b4524604519.css

gf-c2a628e019bffe0bc6e7e8c6692322ec28dd99658449a62065b9a52ed940e07f.js

gtm.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

geki-fu.com

geki-fu.com

gf-99dad4a5317134fad40406b853d918c5b4f33b2c3d6c4fe926c78b4524604519.css

gf-c2a628e019bffe0bc6e7e8c6692322ec28dd99658449a62065b9a52ed940e07f.js

gtm.js

gf_totop_pc.png

btn_reorder.png

btn_login.png

btn_cart.png

template_title.jpg

out_link_blue.png

course_title.jpg

date_bk.jpg

function_01.jpg

function_02.jpg

function_03.jpg

function_04.jpg

function_contents_bk.jpg

review_bk.png

order_flow.jpg

effort_bk.png

tokuten_title.jpg

support_bk.png

staff_all.jpg

logo_40wht.gif

header.png

header_contact.png

main_img_text.png

main_img_01.png

main_img_02.png

main_img_03.png

fv_bnr1.jpg

fv_bnr2.jpg

fv_bnr4.jpg

design_free.png

auto_estimate.png

newwinicon.gif

max_discount.jpg

size_n3.jpg

size_select_btn.jpg

size_k2.jpg

size_yn3.jpg

size_n4.jpg

封筒印刷の専門店スピード印刷センターbyアーツ（旧：激安本舗 | 最短翌日発送