Access spiceworks.co.jp. 東京のweb制作会社 / システム開発：株式会社スパイスワークス

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value74.4 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.602

10/100

15%

TTI (Time to Interactive)

Value74.8 s

0/100

10%

spiceworks.co.jp

595 ms

www.spiceworks.co.jp

1398 ms

workStyle.css

1206 ms

AC_RunActiveContent.js

808 ms

topswfobject.js

836 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 87% of them (52 requests) were addressed to the original Spiceworks.co.jp, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Spiceworks.co.jp.

Content Size

1.1 MB

After Optimization

946.1 kB

In fact, the total size of Spiceworks.co.jp main page is 1.1 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. 45% of websites need less resources to load. Images take 906.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.7 kB

Original 30.4 kB
After minification 28.6 kB
After compression 7.7 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 22.7 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 22.3 kB

Original 906.7 kB
After minification 884.5 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. Spiceworks images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 48.9 kB

Original 96.7 kB
After minification 88.7 kB
After compression 47.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.9 kB or 51% of the original size.

CSS Optimization

-85%

Potential reduce by 34.4 kB

Original 40.5 kB
After minification 30.8 kB
After compression 6.1 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. Spiceworks.co.jp needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spiceworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

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

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 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 Spiceworks.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 Spiceworks.co.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

spiceworks.co.jp

Open Graph data is detected on the main page of Spiceworks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

東京のweb制作会社 / システム開発：株式会社スパイスワークス

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

spiceworks.co.jp

www.spiceworks.co.jp

workStyle.css

AC_RunActiveContent.js

topswfobject.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

spiceworks.co.jp

www.spiceworks.co.jp

workStyle.css

AC_RunActiveContent.js

topswfobject.js

mootools.js

swfobject.js

videobox.js

videobox.css

jquery.min.js

index.js

ga.js

getTracker.js

defaultReset.css

top_image.jpg

branding_title.gif

gif-load.gif

education_title.gif

interview_title.gif

thumbnail_030.jpg

thumbnail_031.jpg

project_title.gif

ae46b1f460ee46f789c27b264a6cb421-150x150.jpg

blog_title.gif

75f6e926157eab231f76af5d25e9890d-150x150.jpg

ico_new.gif

suzuki1603_thumb-150x150.jpg

mail_title.gif

btn_check_off.gif

copylight.gif

sdk.js

ga.js

ListService.php

ListService.php

get_infos.php

__utm.gif

xd_arbiter.php

xd_arbiter.php

unsupportedbrowser

DSC098001-150x150.jpg

IMG_1447-e1453799945105-150x150.jpg

eyecatch-150x150.jpg

3adc6618d4727250f2f0434a0ea1d71c-150x150.png