Access snapline.jp. Snapline | 人と商品とお店をつなげます

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.436

21/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

snapline.jp

610 ms

bootstrap.css

540 ms

all.css

361 ms

index.css

361 ms

style2016.css

368 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Snapline.jp, 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Snapline.jp.

Content Size

6.5 MB

After Optimization

5.7 MB

In fact, the total size of Snapline.jp main page is 6.5 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. 35% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.6 kB

Original 29.8 kB
After minification 22.9 kB
After compression 6.2 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 6.9 kB, which is 23% 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 23.6 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 782.9 kB

Original 6.3 MB
After minification 5.5 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. Obviously, Snapline needs image optimization as it can save up to 782.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 5.2 kB

Original 106.0 kB
After minification 106.0 kB
After compression 100.8 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

-12%

Potential reduce by 3.3 kB

Original 29.1 kB
After minification 29.1 kB
After compression 25.7 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. Snapline.jp needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snapline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 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 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

High

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Snapline.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 Snapline.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

snapline.jp

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

Snapline | 人と商品とお店をつなげます

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

snapline.jp

bootstrap.css

all.css

index.css

style2016.css

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

snapline.jp

bootstrap.css

all.css

index.css

style2016.css

swiper.min.css

jquery.min.js

bootstrap.min.js

all.js

swiper.min.js

jquery.easing.1.3.js

jquery.smoothScroll.js

colorbox.css

jquery.min.js

jquery.colorbox.js

h1_logo.gif

ico_facebook_on.gif

ico_twitter_on.gif

btn_smpnavi.gif

btn_smpnavi_close.gif

img_main2.jpg

smp_main.jpg

img_menu_easy.png

img_menu_design.png

img_menu_report.png

img_menu_commu.png

img_menu_dounyu.png

img_menu_option.png

img_icon_easy.png

img_smp_app.png

img_smp_spp2.png

smp_img_smp_spp2.png

img_icon_design.png

img_design_benexy.png

img_design_benexy2.png

bnt_jirei.jpg

img_icon_report.png

img_fuki2.png

smp_img_fuki2_01.png

smp_img_fuki2_03.png

img_report_disp.png

img_icon_commu.png

img_fuki3.png