Tools & Wizards About Us
99er.net screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

99er.net

The TI-99/4A Home Computer Page

Page Load Speed

1.3 sec in total

First Response

79 ms

Resources Loaded

978 ms

Page Rendered

239 ms

99er.net screenshot

About Website

Visit 99er.net now to see the best up-to-date 99 Er content for United States and also check out these interesting facts you probably never knew about 99er.net

A site dedicated to the classic 1980's home computer, the TI-99/4A. FAQ, links, AVI's, emulators, screen saver and theme, history, equipment sources, more!

Visit 99er.net

Key Findings

We analyzed 99er.net page load time and found that the first response time was 79 ms and then it took 1.2 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

99er.net performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

99er.net

79 ms

likebox.php

497 ms

show_ads.js

131 ms

InsertWidget.js

50 ms

widget_2.js

89 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 22% of them (13 requests) were addressed to the original 99er.net, 33% (19 requests) were made to Static.xx.fbcdn.net and 9% (5 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (497 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.7 kB (7%)

Content Size

562.2 kB

After Optimization

521.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 99er.net main page is 562.2 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. 60% of websites need less resources to load. Images take 271.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 23.0 kB

  • Original 30.8 kB
  • After minification 25.7 kB
  • After compression 7.8 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 5.1 kB, which is 17% 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 23.0 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 17.2 kB

  • Original 271.6 kB
  • After minification 254.4 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. 99 Er images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 472 B

  • Original 259.8 kB
  • After minification 259.8 kB
  • After compression 259.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 23 (47%)

Requests Now

49

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 99 Er. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

99er.net

99er.net

79 ms

likebox.php

likebox.php

497 ms

show_ads.js

show_ads.js

131 ms

InsertWidget.js

InsertWidget.js

50 ms

widget_2.js

widget_2.js

89 ms

1.js

1.js

61 ms

navbar

navbar

57 ms

email-decode.min.js

email-decode.min.js

35 ms

99net2.gif

99net2.gif

59 ms

image-664468-1487906

image-664468-1487906

56 ms

facebook.jpg

facebook.jpg

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twitter.jpg

73 ms

join.gif

join.gif

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tiscreens.gif

tiscreens.gif

94 ms

cam.jpg

cam.jpg

94 ms

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jplifetime2018RPsm.jpg

112 ms

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RTPA-LOGO-2016.bmp

111 ms

pixel.gif

pixel.gif

32 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

31 ms

adsbygoogle.js

adsbygoogle.js

208 ms

css

css

37 ms

cup-border.png

cup-border.png

46 ms

badge_iframe.gne

badge_iframe.gne

5 ms

client.json

client.json

207 ms

client.json

client.json

206 ms

badge_iframe.gne

badge_iframe.gne

78 ms

show_ads_impl.js

show_ads_impl.js

475 ms

visit

visit

350 ms

205.svg

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275 ms

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Accessibility Review

99er.net accessibility score

71

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

99er.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

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

99er.net SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 99er.net 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 99er.net 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

99er.net

Open Graph description is not detected on the main page of 99 Er. 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: