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sbig-japan.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

sbig-japan.com

SBIG社日本総代理店「SBIG ジャパン／国際光器」ホームページへようこそ！

Page Load Speed

4.7 sec in total

First Response

1 sec

Resources Loaded

2.6 sec

Page Rendered

1 sec

sbig-japan.com screenshot

About Website

Welcome to sbig-japan.com homepage info - get ready to check SBIG Japan best content for Japan right away, or after learning these important things about sbig-japan.com

Visit sbig-japan.com

Key Findings

We analyzed Sbig-japan.com page load time and found that the first response time was 1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sbig-japan.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

sbig-japan.com

1031 ms

SBIG-logo-180.jpg

651 ms

aa-s.jpg

502 ms

0-s.jpg

516 ms

index-4.jpg

1547 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Sbig-japan.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Sbig-japan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.5 kB (16%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images

In fact, the total size of Sbig-japan.com main page is 2.2 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 76.8 kB

  • Original 88.8 kB
  • After minification 74.6 kB
  • After compression 12.0 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 14.1 kB, which is 16% 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 76.8 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 271.7 kB

  • Original 2.1 MB
  • After minification 1.9 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, SBIG Japan needs image optimization as it can save up to 271.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBIG Japan. According to our analytics all requests are already optimized.

Network Requests Diagram

sbig-japan.com

sbig-japan.com

1031 ms

SBIG-logo-180.jpg

SBIG-logo-180.jpg

651 ms

aa-s.jpg

aa-s.jpg

502 ms

0-s.jpg

0-s.jpg

516 ms

index-4.jpg

index-4.jpg

1547 ms

THT_nT.jpg

THT_nT.jpg

1250 ms

SJ-UC_nT.jpg

SJ-UC_nT.jpg

784 ms

AGC_nT.jpg

AGC_nT.jpg

1002 ms

AccALL_nT.jpg

AccALL_nT.jpg

1032 ms

Mente_nT2.jpg

Mente_nT2.jpg

1136 ms

CCDOPS_nT.jpg

CCDOPS_nT.jpg

1105 ms

BAAF-CCD_nT.jpg

BAAF-CCD_nT.jpg

1334 ms

UBVRI_nT.jpg

UBVRI_nT.jpg

1376 ms

IG_nT.jpg

IG_nT.jpg

1423 ms

IMG_4242-150.jpg

IMG_4242-150.jpg

1466 ms

IMG_5062-150.jpg

IMG_5062-150.jpg

1608 ms

STF-8300-250.jpg

STF-8300-250.jpg

1669 ms

STT-250.jpg

STT-250.jpg

1719 ms

ST-i_KITnT.jpg

ST-i_KITnT.jpg

1741 ms

STXL-250.jpg

STXL-250.jpg

1790 ms

ST-402_nT.jpg

ST-402_nT.jpg

1578 ms

STX_nT.jpg

STX_nT.jpg

1833 ms

FW_nT.jpg

FW_nT.jpg

1868 ms

AO_nT.jpg

AO_nT.jpg

1750 ms

SG-4_nT.jpg

SG-4_nT.jpg

1926 ms

AS-340_nT2.jpg

AS-340_nT2.jpg

1923 ms

Accessibility Review

sbig-japan.com accessibility score

64

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sbig-japan.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sbig-japan.com SEO score

58

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    X-SJIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sbig-japan.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 Sbig-japan.com main page’s claimed encoding is x-sjis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sbig-japan.com

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