Tools & Wizards About Us
nasusafari.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nasusafari.com

那須サファリパーク

Page Load Speed

7.6 sec in total

First Response

714 ms

Resources Loaded

6.4 sec

Page Rendered

540 ms

nasusafari.com screenshot

About Website

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

栃木県那須郡那須町にある那須サファリパークでは、ホワイトライオン、トラをはじめ、キリン、サイ等約70種類700頭羽の放し飼いの動物たちの中をクルマやライオンバスでめぐります。野生動物が潜むサファリゾーンを冒険家になったつもりで探検してはいかがですか？

Visit nasusafari.com

Key Findings

We analyzed Nasusafari.com page load time and found that the first response time was 714 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nasusafari.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value38.9 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value36.2 s

0/100

10%

Network Requests Diagram

nasusafari.com

714 ms

www.nasusafari.com

1468 ms

gtm.js

73 ms

normalize.css

327 ms

common.css

655 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 85% of them (69 requests) were addressed to the original Nasusafari.com, 2% (2 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Nasusafari.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.0 kB (11%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nasusafari.com main page is 4.0 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. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.9 kB

  • Original 44.6 kB
  • After minification 30.9 kB
  • After compression 8.7 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. This page needs HTML code to be minified as it can gain 13.7 kB, which is 31% 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 35.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 104.4 kB

  • Original 3.6 MB
  • After minification 3.5 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. Nasusafari images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 244.1 kB

  • Original 335.9 kB
  • After minification 292.6 kB
  • After compression 91.8 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 244.1 kB or 73% of the original size.

CSS Optimization

-80%

Potential reduce by 57.5 kB

  • Original 72.1 kB
  • After minification 52.3 kB
  • After compression 14.6 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. Nasusafari.com needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

77

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nasusafari. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nasusafari.com

nasusafari.com

714 ms

www.nasusafari.com

www.nasusafari.com

1468 ms

gtm.js

gtm.js

73 ms

normalize.css

normalize.css

327 ms

common.css

common.css

655 ms

jquery.bxslider.css

jquery.bxslider.css

491 ms

jquery.fancybox.css

jquery.fancybox.css

493 ms

jquery.mb.YTPlayer.min.css

jquery.mb.YTPlayer.min.css

510 ms

style.css

style.css

810 ms

sdk.js

sdk.js

28 ms

element.js

element.js

57 ms

jquery.js

jquery.js

1155 ms

jquery.mb.YTPlayer.js

jquery.mb.YTPlayer.js

1145 ms

jquery.bxslider.js

jquery.bxslider.js

825 ms

jquery.fancybox.js

jquery.fancybox.js

855 ms

base.js

base.js

657 ms

facebook.js

facebook.js

818 ms

script.js

script.js

822 ms

s_retargeting.js

s_retargeting.js

676 ms

icon.css

icon.css

495 ms

sdk.js

sdk.js

29 ms

bg.jpg

bg.jpg

658 ms

loading.gif

loading.gif

178 ms

main_mask.png

main_mask.png

658 ms

logo_df.png

logo_df.png

339 ms

menu1.png

menu1.png

318 ms

menu2.png

menu2.png

332 ms

menu_bg1.png

menu_bg1.png

339 ms

menu3.png

menu3.png

482 ms

menu_bg2.png

menu_bg2.png

500 ms

menu4.png

menu4.png

507 ms

menu5.png

menu5.png

508 ms

menu_fb.png

menu_fb.png

645 ms

menu_icon.png

menu_icon.png

669 ms

logo2.png

logo2.png

676 ms

lead_t.png

lead_t.png

845 ms

bnr_wildride.png

bnr_wildride.png

807 ms

bnr_elephantride.png

bnr_elephantride.png

985 ms

bnr_withpet.png

bnr_withpet.png

1314 ms

lead_pl.png

lead_pl.png

2018 ms

lead_pr.png

lead_pr.png

2195 ms

event_t.png

event_t.png

970 ms

img1_209_6299589d-b24c-44fc-8739-34869d07c5b7.jpg

img1_209_6299589d-b24c-44fc-8739-34869d07c5b7.jpg

1183 ms

img1_234_6632d101-3b64-4658-8d57-34879d07c5b7.jpg

img1_234_6632d101-3b64-4658-8d57-34879d07c5b7.jpg

1296 ms

img1_260_66595318-5550-4ccd-a4a9-5a599d07c5b7.jpg

img1_260_66595318-5550-4ccd-a4a9-5a599d07c5b7.jpg

1150 ms

img1_163_604edcd7-4f4c-49d1-b887-2b679d07c5b7.jpg

img1_163_604edcd7-4f4c-49d1-b887-2b679d07c5b7.jpg

1316 ms

news_t_sp.png

news_t_sp.png

1352 ms

banner_wildride.jpg

banner_wildride.jpg

1459 ms

banner_elephantride.jpg

banner_elephantride.jpg

1477 ms

banner_night.png

banner_night.png

1479 ms

banner_leisure.png

banner_leisure.png

1521 ms

banner_hnd.png

banner_hnd.png

1623 ms

banner_ticket.png

banner_ticket.png

1642 ms

banner_jalan.png

banner_jalan.png

1644 ms

embed

embed

287 ms

banner_tohokusafari.jpg

banner_tohokusafari.jpg

1669 ms

45 ms

icomoon.ttf

icomoon.ttf

1637 ms

banner_ebisu.jpg

banner_ebisu.jpg

1634 ms

banner_iwate.jpg

banner_iwate.jpg

1633 ms

ga.js

ga.js

20 ms

__utm.gif

__utm.gif

13 ms

collect

collect

28 ms

ga-audiences

ga-audiences

29 ms

js

js

51 ms

banner_taishikan.jpg

banner_taishikan.jpg

1547 ms

banner_monkeypark.gif

banner_monkeypark.gif

1622 ms

banner_pure_cottage.gif

banner_pure_cottage.gif

1637 ms

banner_fact_land.jpg

banner_fact_land.jpg

1638 ms

floating_bnr.png

floating_bnr.png

1552 ms

f_logo.png

f_logo.png

1617 ms

lead_bg.png

lead_bg.png

1963 ms

emergency.png

emergency.png

1635 ms

lead_btn.png

lead_btn.png

1544 ms

event_bg.jpg

event_bg.jpg

2564 ms

event_listbg.png

event_listbg.png

1623 ms

event_btn.png

event_btn.png

1639 ms

access_i1.png

access_i1.png

1682 ms

access_i2.png

access_i2.png

1557 ms

f_bg.png

f_bg.png

1761 ms

pagetop.png

pagetop.png

1502 ms

Accessibility Review

nasusafari.com accessibility score

79

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nasusafari.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

High

Page has valid source maps

SEO Factors

nasusafari.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nasusafari.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 Nasusafari.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

nasusafari.com

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