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it-passport.sophia-it.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

it-passport.sophia-it.com

ITパスポート試験合格への道 ～基本から学ぶ試験対策講座～

Page Load Speed

6.3 sec in total

First Response

1.1 sec

Resources Loaded

4.9 sec

Page Rendered

252 ms

it-passport.sophia-it.com screenshot

About Website

Welcome to it-passport.sophia-it.com homepage info - get ready to check It Passport Sophia best content for Japan right away, or after learning these important things about it-passport.sophia-it.com

ITパスポート試験の対策講座。無料で学べるWeb版テキストと、力試しの模擬試験があります。試験の概要、受検申し込みなどについても解説しています。

Visit it-passport.sophia-it.com

Key Findings

We analyzed It-passport.sophia-it.com page load time and found that the first response time was 1.1 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

it-passport.sophia-it.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value3,080 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

it-passport.sophia-it.com

1069 ms

binarycss.css

881 ms

google_service.js

44 ms

jsapi

25 ms

show_ads.js

9 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original It-passport.sophia-it.com, 30% (27 requests) were made to Sophia-it.com and 11% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sophia-it.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.4 kB (46%)

Content Size

177.8 kB

After Optimization

96.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of It-passport.sophia-it.com main page is 177.8 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. 50% of websites need less resources to load. Images take 73.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 42.0 kB

  • Original 52.2 kB
  • After minification 51.2 kB
  • After compression 10.2 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 42.0 kB or 81% of the original size.

Image Optimization

-23%

Potential reduce by 17.0 kB

  • Original 73.4 kB
  • After minification 56.4 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, It Passport Sophia needs image optimization as it can save up to 17.0 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-43%

Potential reduce by 22.4 kB

  • Original 52.2 kB
  • After minification 49.2 kB
  • After compression 29.8 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 22.4 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (73%)

Requests Now

80

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Passport Sophia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

it-passport.sophia-it.com

it-passport.sophia-it.com

1069 ms

binarycss.css

binarycss.css

881 ms

google_service.js

google_service.js

44 ms

jsapi

jsapi

25 ms

show_ads.js

show_ads.js

9 ms

BU.SOPHIA.js

BU.SOPHIA.js

89 ms

google_ads.js

google_ads.js

24 ms

21 ms

haikei1-10.png

haikei1-10.png

452 ms

binarylogo_it-passport.png

binarylogo_it-passport.png

643 ms

tab1-1.png

tab1-1.png

447 ms

tab2-1.png

tab2-1.png

447 ms

tab4-1.png

tab4-1.png

453 ms

tab5-1.png

tab5-1.png

451 ms

tab3-1.png

tab3-1.png

837 ms

tab10-1.png

tab10-1.png

837 ms

tab13-1.png

tab13-1.png

837 ms

tab12-1.png

tab12-1.png

846 ms

tab14-1.png

tab14-1.png

861 ms

tab11-11.png

tab11-11.png

1092 ms

arg4.png

arg4.png

1239 ms

it-passport_logo_banner.png

it-passport_logo_banner.png

1321 ms

link_out.png

link_out.png

1264 ms

02bul29.gif

02bul29.gif

1237 ms

01bul19.gif

01bul19.gif

1227 ms

it-passport_animation.gif

it-passport_animation.gif

2060 ms

ads

ads

68 ms

yad.js

yad.js

455 ms

osd.js

osd.js

25 ms

zrt_lookup.html

zrt_lookup.html

190 ms

show_ads_impl.js

show_ads_impl.js

98 ms

haikei3.png

haikei3.png

1370 ms

icon_folder.png

icon_folder.png

1417 ms

arrow_right_grn.png

arrow_right_grn.png

1418 ms

ads

ads

298 ms

bar1.png

bar1.png

1332 ms

bar2.png

bar2.png

1356 ms

bar2r.png

bar2r.png

1636 ms

07bul05.gif

07bul05.gif

1676 ms

calendar.png

calendar.png

1945 ms

ads

ads

266 ms

ads

ads

244 ms

ads

ads

73 ms

ads

ads

334 ms

ads

ads

328 ms

ads

ads

293 ms

ads.js

ads.js

1389 ms

18851.y.kau.li

18851.y.kau.li

533 ms

abg.js

abg.js

24 ms

m_js_controller.js

m_js_controller.js

7 ms

favicon

favicon

151 ms

s

s

80 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

158 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

102 ms

x_button_blue2.png

x_button_blue2.png

103 ms

css

css

157 ms

googlelogo_dark_color_84x28dp.png

googlelogo_dark_color_84x28dp.png

127 ms

css

css

161 ms

iconx2-000000.png

iconx2-000000.png

53 ms

4682966419395943187

4682966419395943187

58 ms

css

css

201 ms

js

js

128 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

25 ms

googlelogo_dark_color_84x28dp.png

googlelogo_dark_color_84x28dp.png

35 ms

img

img

190 ms

pixel

pixel

130 ms

ck-confirm

ck-confirm

160 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

166 ms

ca-pub-2521481089881749.js

ca-pub-2521481089881749.js

62 ms

ads

ads

253 ms

osd.js

osd.js

21 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

112 ms

Q116_Wu_Com_Awareness_V3_D_468x60_EN_US.jpg

Q116_Wu_Com_Awareness_V3_D_468x60_EN_US.jpg

169 ms

lidar.js

lidar.js

13 ms

sbhK2lTE.js

sbhK2lTE.js

12 ms

cTrvNaRi.html

cTrvNaRi.html

28 ms

activeview

activeview

14 ms

ads

ads

174 ms

pixel

pixel

34 ms

impbcn

impbcn

336 ms

aone_dc_general.js

aone_dc_general.js

9 ms

ga.js

ga.js

47 ms

cookiemapping

cookiemapping

713 ms

cookiemapping

cookiemapping

560 ms

__utm.gif

__utm.gif

17 ms

collect

collect

71 ms

activeview

activeview

27 ms

305 ms

150 ms

Accessibility Review

it-passport.sophia-it.com accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

it-passport.sophia-it.com 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

it-passport.sophia-it.com SEO score

75

Search Engine Optimization Advices

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 It-passport.sophia-it.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 It-passport.sophia-it.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

it-passport.sophia-it.com

Open Graph description is not detected on the main page of It Passport Sophia. 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: