Tools & Wizards About Us
is77.net screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

is77.net

良い医師,評判の医師・良い塾,評判の塾・弁護士｜広島県人サイト

Page Load Speed

2.7 sec in total

First Response

558 ms

Resources Loaded

1.9 sec

Page Rendered

221 ms

is77.net screenshot

About Website

Click here to check amazing Is 77 content. Otherwise, check out these important facts you probably never knew about is77.net

口コミで評判の良い広島の歯医者,内科,小児科,産婦人科,塾,幼稚園,パソコン教室,英会話教室,自動車学校,幼児教室,水泳教室,料理教室,空手道場,フィットネスクラブ,ヨガ教室,歯科,心療内科,精神科,神経科を集めた広島県人サイト。 賢い塾の選び方,賢い幼稚園選びも必見。広島の専門学校,大学,高校,中学,小学校などスクール情報掲載

Visit is77.net

Key Findings

We analyzed Is77.net page load time and found that the first response time was 558 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

is77.net performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

is77.net

558 ms

accnt.php

1353 ms

mikihouselogo88_31.jpg

504 ms

docomo.gif

160 ms

yomiuri.gif

315 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Is77.net, 7% (1 request) were made to Users156.lolipop.jp and 7% (1 request) were made to Mikihouse.jp. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Users156.lolipop.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.8 kB (26%)

Content Size

72.3 kB

After Optimization

53.5 kB

  • HTML
  • Images

In fact, the total size of Is77.net main page is 72.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 53.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.1 kB

  • Original 18.8 kB
  • After minification 18.1 kB
  • After compression 4.7 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 14.1 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 4.7 kB

  • Original 53.5 kB
  • After minification 48.8 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. Is 77 images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is 77. According to our analytics all requests are already optimized.

Network Requests Diagram

is77.net

is77.net

558 ms

accnt.php

accnt.php

1353 ms

mikihouselogo88_31.jpg

mikihouselogo88_31.jpg

504 ms

docomo.gif

docomo.gif

160 ms

yomiuri.gif

yomiuri.gif

315 ms

nec.gif

nec.gif

325 ms

top0.jpg

top0.jpg

334 ms

benesse.gif

benesse.gif

343 ms

hirogaku.gif

hirogaku.gif

361 ms

top1.jpg

top1.jpg

399 ms

top2.jpg

top2.jpg

654 ms

nyu1.gif

nyu1.gif

497 ms

be.gif

be.gif

499 ms

home1.jpg

home1.jpg

510 ms

Accessibility Review

is77.net accessibility score

93

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.

Best Practices

is77.net best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

is77.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Is77.net 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 Is77.net main page’s claimed encoding is shift_jis. 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

is77.net

Open Graph description is not detected on the main page of Is 77. 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: