Tools & Wizards About Us
tools.ietf.org screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

tools.ietf.org

Home | Internet-Draft Author Resources

Page Load Speed

1.8 sec in total

First Response

369 ms

Resources Loaded

1 sec

Page Rendered

418 ms

tools.ietf.org screenshot

About Website

Click here to check amazing Tools Ietf content for China. Otherwise, check out these important facts you probably never knew about tools.ietf.org

Welcome to the Internet-Draft/RFC author resources site

Visit tools.ietf.org

Key Findings

We analyzed Tools.ietf.org page load time and found that the first response time was 369 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

tools.ietf.org performance score

0

Network Requests Diagram

tools.ietf.org

369 ms

hide.js

150 ms

jquery.js

161 ms

show.gif

103 ms

ietflogo3h.png

157 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Tools.ietf.org and no external sources were called. The less responsive or slowest element that took the longest time to load (534 ms) belongs to the original domain Tools.ietf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.5 kB (62%)

Content Size

262.1 kB

After Optimization

100.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tools.ietf.org main page is 262.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 94.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 81.5 kB

  • Original 94.3 kB
  • After minification 58.5 kB
  • After compression 12.9 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 35.8 kB, which is 38% 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 81.5 kB or 86% of the original size.

Image Optimization

-34%

Potential reduce by 31.9 kB

  • Original 94.8 kB
  • After minification 63.0 kB

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, Tools Ietf needs image optimization as it can save up to 31.9 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 48.2 kB

  • Original 72.9 kB
  • After minification 72.7 kB
  • After compression 24.8 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 48.2 kB or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tools Ietf. According to our analytics all requests are already optimized.

Network Requests Diagram

tools.ietf.org

tools.ietf.org

369 ms

hide.js

hide.js

150 ms

jquery.js

jquery.js

161 ms

show.gif

show.gif

103 ms

ietflogo3h.png

ietflogo3h.png

157 ms

hide.gif

hide.gif

155 ms

asterisk.png

asterisk.png

156 ms

author.png

author.png

158 ms

support.png

support.png

158 ms

meeting.png

meeting.png

213 ms

archive.png

archive.png

230 ms

news.png

news.png

230 ms

review.png

review.png

231 ms

search.png

search.png

232 ms

share.png

share.png

232 ms

check.png

check.png

289 ms

stats.png

stats.png

306 ms

chair.png

chair.png

307 ms

admin.png

admin.png

308 ms

isoc-small.gif

isoc-small.gif

309 ms

netnodlogo.gif

netnodlogo.gif

310 ms

naojlogo.png

naojlogo.png

365 ms

jitsi.png

jitsi.png

534 ms

Accessibility Review

tools.ietf.org accessibility score

33

Accessibility Issues

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tools.ietf.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

tools.ietf.org SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    LATIN-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tools.ietf.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tools.ietf.org main page’s claimed encoding is latin-1. 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

tools.ietf.org

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