Tools & Wizards About Us
ipa-net.net screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ipa-net.net

早朝英会話/ビジネス英会話/英会話教室(英会話スクール)/日本橋茅場町/マンツーマンレッスンのIPA語学学院は完全月謝制

Page Load Speed

20.1 sec in total

First Response

9.5 sec

Resources Loaded

10.3 sec

Page Rendered

267 ms

ipa-net.net screenshot

About Website

Click here to check amazing Ipa Net content. Otherwise, check out these important facts you probably never knew about ipa-net.net

TOEICの需要が益々高まっている中、IPAでTOEICのスコアアップに挑戦しませんか？。

Visit ipa-net.net

Key Findings

We analyzed Ipa-net.net page load time and found that the first response time was 9.5 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ipa-net.net performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

ipa-net.net

9481 ms

ipa_001.css

7338 ms

swfwrite_ver7.js

7381 ms

wall.jpg

166 ms

side_001.jpg

189 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 43% of them (34 requests) were addressed to the original Ipa-net.net, 18% (14 requests) were made to Google.com and 18% (14 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Ipa-net.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.3 kB (45%)

Content Size

1.1 MB

After Optimization

603.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ipa-net.net 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. 50% of websites need less resources to load. Javascripts take 698.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.8 kB

  • Original 23.2 kB
  • After minification 22.4 kB
  • After compression 6.5 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 16.8 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 10.1 kB

  • Original 382.7 kB
  • After minification 372.6 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. Ipa Net images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 474.8 kB

  • Original 698.8 kB
  • After minification 698.6 kB
  • After compression 224.0 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 474.8 kB or 68% of the original size.

CSS Optimization

-57%

Potential reduce by 680 B

  • Original 1.2 kB
  • After minification 1.1 kB
  • After compression 508 B

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. Ipa-net.net needs all CSS files to be minified and compressed as it can save up to 680 B or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (53%)

Requests Now

75

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ipa Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ipa-net.net

ipa-net.net

9481 ms

ipa_001.css

ipa_001.css

7338 ms

swfwrite_ver7.js

swfwrite_ver7.js

7381 ms

wall.jpg

wall.jpg

166 ms

side_001.jpg

side_001.jpg

189 ms

spacer.gif

spacer.gif

829 ms

logo.gif

logo.gif

871 ms

kanzen.gif

kanzen.gif

911 ms

hed_001.gif

hed_001.gif

1087 ms

table_001.gif

table_001.gif

1066 ms

title_001.gif

title_001.gif

998 ms

rss.gif

rss.gif

1035 ms

table_003.gif

table_003.gif

1087 ms

table_006.gif

table_006.gif

1168 ms

table_008.gif

table_008.gif

1199 ms

title_002.gif

title_002.gif

1295 ms

title_003.gif

title_003.gif

1331 ms

tel_001.jpg

tel_001.jpg

1269 ms

mail_002.jpg

mail_002.jpg

1346 ms

image_017.jpg

image_017.jpg

1748 ms

not_found.gif

not_found.gif

1827 ms

line_001.gif

line_001.gif

1420 ms

reg.cgi

reg.cgi

1770 ms

table_002.gif

table_002.gif

1577 ms

table_004.gif

table_004.gif

1602 ms

table_009.gif

table_009.gif

1578 ms

table_005.gif

table_005.gif

1603 ms

table_007.gif

table_007.gif

1662 ms

tensen.gif

tensen.gif

1778 ms

embed

embed

98 ms

js

js

57 ms

init_embed.js

init_embed.js

42 ms

common.js

common.js

55 ms

map.js

map.js

54 ms

google4.png

google4.png

139 ms

overlay.js

overlay.js

17 ms

util.js

util.js

130 ms

onion.js

onion.js

132 ms

search_impl.js

search_impl.js

135 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

355 ms

side_002.jpg

side_002.jpg

211 ms

ga.js

ga.js

88 ms

stats.js

stats.js

74 ms

openhand_8_8.cur

openhand_8_8.cur

89 ms

__utm.gif

__utm.gif

62 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

72 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

45 ms

kh

kh

60 ms

kh

kh

72 ms

transparent.png

transparent.png

23 ms

controls.js

controls.js

62 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

100 ms

vt

vt

153 ms

vt

vt

309 ms

ipa_001.css

ipa_001.css

282 ms

vt

vt

176 ms

vt

vt

178 ms

vt

vt

184 ms

vt

vt

176 ms

vt

vt

218 ms

vt

vt

243 ms

vt

vt

237 ms

vt

vt

256 ms

vt

vt

266 ms

vt

vt

295 ms

vt

vt

308 ms

spacer.gif

spacer.gif

359 ms

sing_001.gif

sing_001.gif

352 ms

spacer.gif

spacer.gif

369 ms

css

css

110 ms

entity11.png

entity11.png

72 ms

mapcnt6.png

mapcnt6.png

38 ms

sv5.png

sv5.png

37 ms

tmapctrl.png

tmapctrl.png

30 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

23 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

32 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

38 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

39 ms

tensen.gif

tensen.gif

279 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

14 ms

Accessibility Review

ipa-net.net accessibility score

84

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

Image elements do not have [alt] attributes

Best Practices

ipa-net.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ipa-net.net SEO score

85

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

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 Ipa-net.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 Ipa-net.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

ipa-net.net

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