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spencernetwork.org screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

spencernetwork.org

Just a moment...

Page Load Speed

908 ms in total

First Response

340 ms

Resources Loaded

436 ms

Page Rendered

132 ms

spencernetwork.org screenshot

About Website

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

Visit spencernetwork.org

Key Findings

We analyzed Spencernetwork.org page load time and found that the first response time was 340 ms and then it took 568 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

spencernetwork.org performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

spencernetwork.org

340 ms

mailto.png

74 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Spencernetwork.org and no external sources were called. The less responsive or slowest element that took the longest time to load (340 ms) belongs to the original domain Spencernetwork.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.7 kB (73%)

Content Size

12.0 kB

After Optimization

3.3 kB

  • HTML
  • Images

In fact, the total size of Spencernetwork.org main page is 12.0 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 11.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 8.6 kB

  • Original 11.2 kB
  • After minification 10.6 kB
  • After compression 2.6 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 8.6 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 125 B

  • Original 777 B
  • After minification 652 B

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. Obviously, Spencernetwork needs image optimization as it can save up to 125 B or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spencernetwork. According to our analytics all requests are already optimized.

Network Requests Diagram

spencernetwork.org

spencernetwork.org

340 ms

mailto.png

mailto.png

74 ms

Accessibility Review

spencernetwork.org accessibility score

100

Accessibility Issues

Best Practices

spencernetwork.org 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

spencernetwork.org SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spencernetwork.org 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 Spencernetwork.org main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

spencernetwork.org

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