Tools & Wizards About Us
space-opinion.info screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

space-opinion.info

宇宙開発にひとこと | いろんなことに小難しく喋ります

Page Load Speed

19.4 sec in total

First Response

2.2 sec

Resources Loaded

3.7 sec

Page Rendered

13.5 sec

space-opinion.info screenshot

About Website

Visit space-opinion.info now to see the best up-to-date Space Opinion content and also check out these interesting facts you probably never knew about space-opinion.info

Visit space-opinion.info

Key Findings

We analyzed Space-opinion.info page load time and found that the first response time was 2.2 sec and then it took 17.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

space-opinion.info performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

space-opinion.info

2238 ms

style.css

884 ms

wp-emoji-release.min.js

193 ms

cropped-header.jpg

510 ms

search.png

464 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Space-opinion.info and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Space-opinion.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.9 kB (19%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Space-opinion.info main page is 1.4 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 134.6 kB

  • Original 191.9 kB
  • After minification 189.2 kB
  • After compression 57.3 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. 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 134.6 kB or 70% of the original size.

Image Optimization

-7%

Potential reduce by 73.5 kB

  • Original 1.1 MB
  • After minification 1.1 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. Space Opinion images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 11.1 kB

  • Original 15.9 kB
  • After minification 15.9 kB
  • After compression 4.9 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 11.1 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 47.8 kB

  • Original 56.2 kB
  • After minification 41.7 kB
  • After compression 8.5 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. Space-opinion.info needs all CSS files to be minified and compressed as it can save up to 47.8 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space Opinion. According to our analytics all requests are already optimized.

Network Requests Diagram

space-opinion.info

space-opinion.info

2238 ms

style.css

style.css

884 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

193 ms

cropped-header.jpg

cropped-header.jpg

510 ms

search.png

search.png

464 ms

c6d6350e5896dbd2aa3383126db3947a-242x300.jpg

c6d6350e5896dbd2aa3383126db3947a-242x300.jpg

693 ms

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maxresdefault-300x169.jpg

530 ms

Himawari89_2-300x212.jpg

Himawari89_2-300x212.jpg

735 ms

70f3a9807d8f29149cf2225c6b50bec8-199x300.jpg

70f3a9807d8f29149cf2225c6b50bec8-199x300.jpg

464 ms

53a1672bd85ee5040cb98797427c33cb-300x200.jpg

53a1672bd85ee5040cb98797427c33cb-300x200.jpg

867 ms

e3feb34fd4128150452e72cec01cd8ce-300x232.jpg

e3feb34fd4128150452e72cec01cd8ce-300x232.jpg

569 ms

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b132962c85f5953093a24c052ecec0f1-251x300.jpg

685 ms

2014birdman_1-225x300.jpg

2014birdman_1-225x300.jpg

881 ms

IMG_20140905_002156-300x237.jpg

IMG_20140905_002156-300x237.jpg

750 ms

IMG_20140905_002423-300x180.jpg

IMG_20140905_002423-300x180.jpg

861 ms

DSC_0035-300x168.jpg

DSC_0035-300x168.jpg

1032 ms

4f171329d09a4b6cfbbd140f2c001db1-274x300.png

4f171329d09a4b6cfbbd140f2c001db1-274x300.png

1321 ms

9edd800674c70c07727b0c9f4c840f46-300x259.png

9edd800674c70c07727b0c9f4c840f46-300x259.png

1295 ms

c28a2355b2e9add92120bb2ff4d8b88b-300x259.png

c28a2355b2e9add92120bb2ff4d8b88b-300x259.png

1389 ms

1-150x150.jpg

1-150x150.jpg

1028 ms

2-150x150.jpg

2-150x150.jpg

1054 ms

3-150x150.jpg

3-150x150.jpg

1194 ms

4-150x150.jpg

4-150x150.jpg

1199 ms

030b9bb85f8717640e3c8307eece19d8.png

030b9bb85f8717640e3c8307eece19d8.png

1233 ms

IMG_6872-1024x682.jpg

IMG_6872-1024x682.jpg

1516 ms

5522-1024x680.jpg

5522-1024x680.jpg

1535 ms

Accessibility Review

space-opinion.info accessibility score

82

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

space-opinion.info best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

space-opinion.info SEO score

89

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Space-opinion.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Space-opinion.info 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

space-opinion.info

Open Graph description is not detected on the main page of Space Opinion. 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: