Tools & Wizards About Us
rstar-hostel.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rstar-hostel.com

R.STAR HOSTEL | A convenient hostel near Kyoto station.

Page Load Speed

7.6 sec in total

First Response

2.2 sec

Resources Loaded

4.9 sec

Page Rendered

552 ms

rstar-hostel.com screenshot

About Website

Welcome to rstar-hostel.com homepage info - get ready to check R STAR HOSTEL best content right away, or after learning these important things about rstar-hostel.com

A convenient hostel near Kyoto station which opened in November 2017. It is reasonable and casual. We offer a sense of cleanliness and security. There are also affordable dorms and relaxing private ro...

Visit rstar-hostel.com

Key Findings

We analyzed Rstar-hostel.com page load time and found that the first response time was 2.2 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rstar-hostel.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value34.9 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value1.119

1/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

rstar-hostel.com

2164 ms

jquery.js

365 ms

jquery-ui.css

340 ms

font-awesome.css

342 ms

css

33 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 49% of them (47 requests) were addressed to the original Rstar-hostel.com, 38% (36 requests) were made to Player.vimeo.com and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rstar-hostel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.5 kB (3%)

Content Size

7.2 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rstar-hostel.com main page is 7.2 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 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.0 kB

  • Original 34.4 kB
  • After minification 31.0 kB
  • After compression 7.4 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 27.0 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 123.2 kB

  • Original 6.8 MB
  • After minification 6.7 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. R STAR HOSTEL images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 37.9 kB

  • Original 340.0 kB
  • After minification 340.0 kB
  • After compression 302.1 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 37.9 kB or 11% of the original size.

CSS Optimization

-19%

Potential reduce by 6.4 kB

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 26.5 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. Rstar-hostel.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R STAR HOSTEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rstar-hostel.com

rstar-hostel.com

2164 ms

jquery.js

jquery.js

365 ms

jquery-ui.css

jquery-ui.css

340 ms

font-awesome.css

font-awesome.css

342 ms

css

css

33 ms

css

css

50 ms

style.css

style.css

518 ms

view.css

view.css

341 ms

responsive-slides.css

responsive-slides.css

363 ms

underscore.js

underscore.js

509 ms

jquery-ui.js

jquery-ui.js

856 ms

js

js

90 ms

vendor.js

vendor.js

686 ms

main.js

main.js

1087 ms

responsive-slides.js

responsive-slides.js

548 ms

custom.css

custom.css

172 ms

logo_fheader.png

logo_fheader.png

217 ms

logo_header_glow.png

logo_header_glow.png

373 ms

longstay_logo_10.svg

longstay_logo_10.svg

207 ms

bestrate_pc.svg

bestrate_pc.svg

217 ms

bestrate_sp.svg

bestrate_sp.svg

341 ms

airdog_202206.jpg

airdog_202206.jpg

548 ms

34338f3a2cbc951467298bd2c48dc80a.jpg

34338f3a2cbc951467298bd2c48dc80a.jpg

389 ms

b57418b1ba8a8d24181072cd5cd01093.jpg

b57418b1ba8a8d24181072cd5cd01093.jpg

379 ms

s_helloween.jpg

s_helloween.jpg

512 ms

kiyomizudera6.jpg

kiyomizudera6.jpg

543 ms

gion_festival.jpg

gion_festival.jpg

550 ms

5679a00dd8c634d2523dbd7d3fdf3a1b.jpg

5679a00dd8c634d2523dbd7d3fdf3a1b.jpg

570 ms

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0a3c400386ba3ac823f712e612b77f96.jpg

581 ms

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10cca90db99f421eea08a23aed3cb09d.jpg

681 ms

icon_btn_gmap.png

icon_btn_gmap.png

713 ms

logo_footer.png

logo_footer.png

718 ms

analytics.js

analytics.js

126 ms

point_r_black_circle.png

point_r_black_circle.png

717 ms

icon_gloval.png

icon_gloval.png

745 ms

point_b_black.png

point_b_black.png

757 ms

point_r_white_circle.png

point_r_white_circle.png

845 ms

top_MV01.jpg

top_MV01.jpg

1813 ms

top_add0.jpg

top_add0.jpg

1579 ms

top_MV02.jpg

top_MV02.jpg

1576 ms

top_MV03.jpg

top_MV03.jpg

2004 ms

top_add2.jpg

top_add2.jpg

1664 ms

top_add5.jpg

top_add5.jpg

1522 ms

top_add3.jpg

top_add3.jpg

1862 ms

top_add4.jpg

top_add4.jpg

1751 ms

top_add6.jpg

top_add6.jpg

1765 ms

top_add_m_2.jpg

top_add_m_2.jpg

1853 ms

btn_scroll.png

btn_scroll.png

1924 ms

point_r_black.png

point_r_black.png

1937 ms

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333 ms

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51 ms

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104 ms

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125 ms

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126 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

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126 ms

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126 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1895 ms

btn_totop.png

btn_totop.png

1943 ms

collect

collect

61 ms

js

js

89 ms

api.js

api.js

17 ms

245122593

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13 ms

247115728

247115728

13 ms

242542312

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229674399

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12 ms

226605023

226605023

12 ms

248283163

248283163

11 ms

248411783

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11 ms

247285466

247285466

11 ms

232433011

232433011

11 ms

247275917

247275917

11 ms

239943546

239943546

10 ms

244765385

244765385

10 ms

245122593

245122593

195 ms

247115728

247115728

122 ms

242542312

242542312

161 ms

229674399

229674399

291 ms

226605023

226605023

122 ms

248283163

248283163

125 ms

248411783

248411783

293 ms

247285466

247285466

265 ms

232433011

232433011

281 ms

247275917

247275917

303 ms

239943546

239943546

349 ms

244765385

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402 ms

Accessibility Review

rstar-hostel.com accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

rstar-hostel.com best practices score

67

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

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

rstar-hostel.com SEO score

83

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rstar-hostel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Rstar-hostel.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

rstar-hostel.com

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