Tools & Wizards About Us
jalboston.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

jalboston.com

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Page Load Speed

8.1 sec in total

First Response

545 ms

Resources Loaded

5.4 sec

Page Rendered

2.1 sec

jalboston.com screenshot

About Website

Visit jalboston.com now to see the best up-to-date Jalboston content and also check out these interesting facts you probably never knew about jalboston.com

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Visit jalboston.com

Key Findings

We analyzed Jalboston.com page load time and found that the first response time was 545 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jalboston.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

jalboston.com

545 ms

jalboston.com

2594 ms

style.min.css

182 ms

screen.min.css

361 ms

style.css

521 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 69% of them (74 requests) were addressed to the original Jalboston.com, 6% (6 requests) were made to Apis.google.com and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Jalboston.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.9 kB (10%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jalboston.com 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. 60% of websites need less resources to load. Images take 536.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 93.8 kB

  • Original 128.2 kB
  • After minification 126.5 kB
  • After compression 34.4 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 93.8 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 6.3 kB

  • Original 536.6 kB
  • After minification 530.3 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. Jalboston images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.5 kB

  • Original 439.8 kB
  • After minification 439.8 kB
  • After compression 433.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 9.3 kB

  • Original 35.1 kB
  • After minification 34.9 kB
  • After compression 25.8 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. Jalboston.com needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (40%)

Requests Now

80

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jalboston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jalboston.com

jalboston.com

545 ms

jalboston.com

jalboston.com

2594 ms

style.min.css

style.min.css

182 ms

screen.min.css

screen.min.css

361 ms

style.css

style.css

521 ms

style.css

style.css

524 ms

css

css

81 ms

style.css

style.css

535 ms

default.min.css

default.min.css

534 ms

jalboston.com

jalboston.com

594 ms

jquery.min.js

jquery.min.js

727 ms

jquery-migrate.min.js

jquery-migrate.min.js

693 ms

js.min.js

js.min.js

694 ms

bookmark_button.js

bookmark_button.js

64 ms

adsbygoogle.js

adsbygoogle.js

150 ms

platform.js

platform.js

66 ms

front.min.js

front.min.js

708 ms

navigation.js

navigation.js

708 ms

s_retargeting.js

s_retargeting.js

958 ms

sdk.js

sdk.js

191 ms

button-only@2x.png

button-only@2x.png

63 ms

5362-1346194989-3.gif

5362-1346194989-3.gif

1073 ms

creativeref:1101l8749

creativeref:1101l8749

686 ms

686 ms

bg.png

bg.png

379 ms

header_bg.png

header_bg.png

204 ms

header.png

header.png

378 ms

header_sp.png

header_sp.png

364 ms

nav_arrow.svg

nav_arrow.svg

203 ms

..img%0Bg1.png

..img%0Bg1.png

202 ms

yubi3.jpg

yubi3.jpg

440 ms

orix-cardloan-2023.jpg

orix-cardloan-2023.jpg

374 ms

oyayubi.jpg

oyayubi.jpg

376 ms

gimon.jpg

gimon.jpg

440 ms

orixhosyougaisya-e1521096182632.jpg

orixhosyougaisya-e1521096182632.jpg

373 ms

gattu.jpg

gattu.jpg

544 ms

orixvip0118-e1610943543680.png

orixvip0118-e1610943543680.png

553 ms

aozame.jpg

aozame.jpg

544 ms

gimon.jpg

gimon.jpg

257 ms

orixhuutou2.jpg

orixhuutou2.jpg

598 ms

orixsyorui.jpg

orixsyorui.jpg

625 ms

orixtenpo-e1523441963701.jpg

orixtenpo-e1523441963701.jpg

547 ms

icon_6m_96.png

icon_6m_96.png

552 ms

icon_1wr_96.png

icon_1wr_96.png

624 ms

JAL-SOCIAL-BLOCK-ART-e1448453187871.jpg

JAL-SOCIAL-BLOCK-ART-e1448453187871.jpg

624 ms

icon_4b_96.png

icon_4b_96.png

729 ms

icon_68m_96.png

icon_68m_96.png

729 ms

bn03.png

bn03.png

438 ms

bn01.png

bn01.png

544 ms

bn08.png

bn08.png

550 ms

bn06.png

bn06.png

623 ms

bn05.png

bn05.png

760 ms

bn04.png

bn04.png

763 ms

bn02.png

bn02.png

763 ms

kinnyuuchou.jpg

kinnyuuchou.jpg

764 ms

kasikinngyouhou.png

kasikinngyouhou.png

810 ms

kasikinngyoukyoukai.jpg

kasikinngyoukyoukai.jpg

809 ms

JICC.jpg

JICC.jpg

932 ms

CIC.jpg

CIC.jpg

938 ms

jeisukoa.jpg

jeisukoa.jpg

889 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

198 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

199 ms

sdk.js

sdk.js

67 ms

header_bg.png

header_bg.png

745 ms

0315.png

0315.png

562 ms

arrow.svg

arrow.svg

786 ms

show_ads_impl.js

show_ads_impl.js

380 ms

header_sp.png

header_sp.png

802 ms

widgets.js

widgets.js

129 ms

e_company_65.png

e_company_65.png

392 ms

orixhosyougaisya-e1521096182632.jpg

orixhosyougaisya-e1521096182632.jpg

738 ms

oyayubi.jpg

oyayubi.jpg

743 ms

header.png

header.png

748 ms

orixcard3.gif

orixcard3.gif

436 ms

89 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

64 ms

fastbutton

fastbutton

74 ms

%E7%8E%8B%E5%86%A0%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png

%E7%8E%8B%E5%86%A0%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png

394 ms

yubi3.jpg

yubi3.jpg

692 ms

gimon.jpg

gimon.jpg

726 ms

postmessageRelay

postmessageRelay

49 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

65 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

50 ms

rpc:shindig_random.js

rpc:shindig_random.js

20 ms

developers.google.com

developers.google.com

283 ms

gattu.jpg

gattu.jpg

741 ms

aozame.jpg

aozame.jpg

746 ms

orixtenpo-e1523441963701.jpg

orixtenpo-e1523441963701.jpg

756 ms

icon_6m_96.png

icon_6m_96.png

757 ms

settings

settings

112 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

JAL-SOCIAL-BLOCK-ART-e1448453187871.jpg

JAL-SOCIAL-BLOCK-ART-e1448453187871.jpg

718 ms

icon_1wr_96.png

icon_1wr_96.png

716 ms

528706.gif

528706.gif

520 ms

zrt_lookup.html

zrt_lookup.html

81 ms

ads

ads

452 ms

icon_68m_96.png

icon_68m_96.png

728 ms

icon_4b_96.png

icon_4b_96.png

733 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

24 ms

0315.png

0315.png

718 ms

e_company_65.png

e_company_65.png

729 ms

embeds

embeds

22 ms

orixcard3.gif

orixcard3.gif

706 ms

%E7%8E%8B%E5%86%A0%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png

%E7%8E%8B%E5%86%A0%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png

705 ms

embeds

embeds

46 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

40 ms

Accessibility Review

jalboston.com accessibility score

80

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jalboston.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

Displays images with incorrect aspect ratio

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

jalboston.com SEO score

88

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 Jalboston.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 Jalboston.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

jalboston.com

Open Graph data is detected on the main page of Jalboston. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: