Tools & Wizards About Us
tandjs.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tandjs.com

ファングッズ株式会社

Page Load Speed

4.4 sec in total

First Response

518 ms

Resources Loaded

3.7 sec

Page Rendered

196 ms

tandjs.com screenshot

About Website

Click here to check amazing Tandjs content. Otherwise, check out these important facts you probably never knew about tandjs.com

キャラクター、コンサート、イベント物販に強いオリジナルグッズ製作会社。自社工場から高品質な商品を短納期でお届け致します！デザイン、企画、販売管理、物流までグッズのすべてを万全サポート致します！

Visit tandjs.com

Key Findings

We analyzed Tandjs.com page load time and found that the first response time was 518 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tandjs.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

tandjs.com

518 ms

import.css

168 ms

top.css

334 ms

rollover.js

336 ms

external.js

358 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Tandjs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tandjs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 930.6 kB (79%)

Content Size

1.2 MB

After Optimization

243.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tandjs.com main page is 1.2 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.4 kB

  • Original 6.7 kB
  • After minification 6.1 kB
  • After compression 2.3 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 4.4 kB or 66% of the original size.

Image Optimization

-79%

Potential reduce by 919.1 kB

  • Original 1.2 MB
  • After minification 238.6 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. Obviously, Tandjs needs image optimization as it can save up to 919.1 kB or 79% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 967 B

  • Original 1.6 kB
  • After minification 1.4 kB
  • After compression 662 B

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 967 B or 59% of the original size.

CSS Optimization

-79%

Potential reduce by 6.1 kB

  • Original 7.8 kB
  • After minification 5.9 kB
  • After compression 1.6 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. Tandjs.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

36

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tandjs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tandjs.com

tandjs.com

518 ms

import.css

import.css

168 ms

top.css

top.css

334 ms

rollover.js

rollover.js

336 ms

external.js

external.js

358 ms

default.css

default.css

218 ms

layout.css

layout.css

333 ms

bg_header.jpg

bg_header.jpg

168 ms

bg_header_in.jpg

bg_header_in.jpg

180 ms

gn_sitemap.png

gn_sitemap.png

576 ms

gn_terms.png

gn_terms.png

502 ms

gn_privacy.png

gn_privacy.png

847 ms

img_logo.png

img_logo.png

831 ms

bg_header_global_home.png

bg_header_global_home.png

357 ms

gn_home_on.png

gn_home_on.png

782 ms

gn_about_off.png

gn_about_off.png

891 ms

gn_products_off.png

gn_products_off.png

1003 ms

gn_company_off.png

gn_company_off.png

1539 ms

gn_contact_off.png

gn_contact_off.png

1366 ms

bg_mainimage_top.jpg

bg_mainimage_top.jpg

997 ms

mainimage.jpg

mainimage.jpg

1647 ms

bg_contentarea.jpg

bg_contentarea.jpg

1603 ms

bg_contentarea_body_short.jpg

bg_contentarea_body_short.jpg

1495 ms

title_top.gif

title_top.gif

1170 ms

title_h3_01.gif

title_h3_01.gif

1338 ms

title_h3_02.gif

title_h3_02.gif

1504 ms

title_h3_03.gif

title_h3_03.gif

1561 ms

bn_contact.png

bn_contact.png

2326 ms

bn_contact_txt.png

bn_contact_txt.png

2004 ms

sn_products.png

sn_products.png

1730 ms

sn_badge_off.png

sn_badge_off.png

2340 ms

sn_acrylic_off.png

sn_acrylic_off.png

2135 ms

sn_softpvc_off.png

sn_softpvc_off.png

2408 ms

sn_sewing_off.png

sn_sewing_off.png

2501 ms

sn_pen_off.png

sn_pen_off.png

2504 ms

sn_etc_off.png

sn_etc_off.png

2669 ms

bg_footer.jpg

bg_footer.jpg

2490 ms

Accessibility Review

tandjs.com accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tandjs.com best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tandjs.com SEO score

91

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

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 uses 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 Tandjs.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 Tandjs.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

tandjs.com

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