Tools & Wizards About Us
en.driveplaza.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

en.driveplaza.com

Drive Plaza DoRaPuRa | How to Use Japan’s Expressways, Traffic Rules, Rest Facility Information

Page Load Speed

4.8 sec in total

First Response

354 ms

Resources Loaded

3.6 sec

Page Rendered

816 ms

en.driveplaza.com screenshot

About Website

Visit en.driveplaza.com now to see the best up-to-date En Drive Plaza content for Japan and also check out these interesting facts you probably never knew about en.driveplaza.com

E-NEXCO Drive Plaza DoRaPuRa is a source of useful information for driving in Japan, focusing on expressway and rest facility information.

Visit en.driveplaza.com

Key Findings

We analyzed En.driveplaza.com page load time and found that the first response time was 354 ms and then it took 4.4 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

en.driveplaza.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.462

19/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

en.driveplaza.com

354 ms

en.driveplaza.com

991 ms

gtm.js

70 ms

fontello.css

317 ms

slick.css

479 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 73% of them (44 requests) were addressed to the original En.driveplaza.com, 7% (4 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain En.driveplaza.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 647.6 kB (18%)

Content Size

3.5 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.driveplaza.com main page is 3.5 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 50.5 kB

  • Original 60.9 kB
  • After minification 50.4 kB
  • After compression 10.3 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 10.4 kB, which is 17% 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 50.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 6.0 kB

  • Original 2.7 MB
  • After minification 2.7 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. En Drive Plaza images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 297.3 kB

  • Original 401.7 kB
  • After minification 363.7 kB
  • After compression 104.4 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 297.3 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 293.7 kB

  • Original 347.9 kB
  • After minification 287.6 kB
  • After compression 54.2 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. En.driveplaza.com needs all CSS files to be minified and compressed as it can save up to 293.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

56

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Drive Plaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.driveplaza.com

en.driveplaza.com

354 ms

en.driveplaza.com

en.driveplaza.com

991 ms

gtm.js

gtm.js

70 ms

fontello.css

fontello.css

317 ms

slick.css

slick.css

479 ms

style.css

style.css

1283 ms

langdiff.css

langdiff.css

485 ms

index.css

index.css

486 ms

langdiff.css

langdiff.css

486 ms

sdk.js

sdk.js

22 ms

logo_horizontal.svg

logo_horizontal.svg

492 ms

logo_nexco.png

logo_nexco.png

636 ms

icon_map.svg

icon_map.svg

641 ms

icon_car.svg

icon_car.svg

643 ms

icon_sa.svg

icon_sa.svg

645 ms

icon_carrybag.svg

icon_carrybag.svg

665 ms

logo_text.svg

logo_text.svg

797 ms

img_slide_traveling_pc.jpg

img_slide_traveling_pc.jpg

1767 ms

img_slide_drawari_pc.jpg

img_slide_drawari_pc.jpg

1457 ms

img_slide_rule_pc.jpg

img_slide_rule_pc.jpg

1455 ms

img_slide_hokkaido_pc.jpg

img_slide_hokkaido_pc.jpg

1488 ms

icon_departure.png

icon_departure.png

958 ms

icon_arrival.png

icon_arrival.png

1120 ms

img_dorawari.jpg

img_dorawari.jpg

1761 ms

img_traffic_pc.jpg

img_traffic_pc.jpg

1456 ms

img_rules_pc.jpg

img_rules_pc.jpg

1762 ms

img_rest_facilities_pc.jpg

img_rest_facilities_pc.jpg

1764 ms

img_area_hokkaido_traveling.jpg

img_area_hokkaido_traveling.jpg

1614 ms

img_area_hokkaido.jpg

img_area_hokkaido.jpg

1664 ms

sdk.js

sdk.js

6 ms

54 ms

widgets.js

widgets.js

19 ms

local.js

local.js

1630 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1699 ms

picturefill.min.js

picturefill.min.js

1776 ms

ofi.min.js

ofi.min.js

1777 ms

jquery.inview.min.js

jquery.inview.min.js

1826 ms

slick.min.js

slick.min.js

1828 ms

common.js

common.js

1830 ms

replaceImage.js

replaceImage.js

1854 ms

icPrefData.js

icPrefData.js

1947 ms

logreco.js

logreco.js

1947 ms

sync_suggest.js

sync_suggest.js

735 ms

underscore-min.js

underscore-min.js

1945 ms

backbone-min.js

backbone-min.js

1786 ms

roadinfo.js

roadinfo.js

1649 ms

lang.js

lang.js

1691 ms

logo_text_w.svg

logo_text_w.svg

1786 ms

bg_green_pc.gif

bg_green_pc.gif

935 ms

bg_pc.jpg

bg_pc.jpg

937 ms

QAAA==

QAAA==

1 ms

css

css

33 ms

4iCp6KVjbNBYlgoKejZPslyPN4c.woff

4iCp6KVjbNBYlgoKejZPslyPN4c.woff

52 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

82 ms

like.php

like.php

177 ms

settings

settings

97 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

4 ms

embeds

embeds

37 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

12 ms

GzgedhmzSQa.png

GzgedhmzSQa.png

18 ms

Accessibility Review

en.driveplaza.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

en.driveplaza.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

en.driveplaza.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.driveplaza.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that En.driveplaza.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

en.driveplaza.com

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