Tools & Wizards About Us
idlcoyote.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

idlcoyote.com

Coyote's Guide to IDL Programming

Page Load Speed

3.1 sec in total

First Response

918 ms

Resources Loaded

1.9 sec

Page Rendered

313 ms

idlcoyote.com screenshot

About Website

Welcome to idlcoyote.com homepage info - get ready to check IDL Coyote best content for United States right away, or after learning these important things about idlcoyote.com

A guide to IDL (Interactive Data Language) programming, example programs, and other resources.

Visit idlcoyote.com

Key Findings

We analyzed Idlcoyote.com page load time and found that the first response time was 918 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

idlcoyote.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

idlcoyote.com

918 ms

bkground.jpg

145 ms

fanning_banner_900.png

329 ms

p7exp_mbar_new.jpg

148 ms

p7PM_dark_south.gif

124 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 69% of them (29 requests) were addressed to the original Idlcoyote.com, 19% (8 requests) were made to Google.com and 7% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Idlcoyote.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.4 kB (14%)

Content Size

714.8 kB

After Optimization

612.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idlcoyote.com main page is 714.8 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. 35% of websites need less resources to load. Images take 603.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 22.1 kB

  • Original 31.1 kB
  • After minification 29.9 kB
  • After compression 9.0 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 22.1 kB or 71% of the original size.

Image Optimization

-11%

Potential reduce by 69.0 kB

  • Original 603.0 kB
  • After minification 534.0 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, IDL Coyote needs image optimization as it can save up to 69.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.7 kB

  • Original 69.2 kB
  • After minification 69.2 kB
  • After compression 67.5 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.

CSS Optimization

-83%

Potential reduce by 9.6 kB

  • Original 11.6 kB
  • After minification 9.2 kB
  • After compression 1.9 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. Idlcoyote.com needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDL Coyote. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

idlcoyote.com

idlcoyote.com

918 ms

bkground.jpg

bkground.jpg

145 ms

fanning_banner_900.png

fanning_banner_900.png

329 ms

p7exp_mbar_new.jpg

p7exp_mbar_new.jpg

148 ms

p7PM_dark_south.gif

p7PM_dark_south.gif

124 ms

p7exp_mgrad.jpg

p7exp_mgrad.jpg

135 ms

coyote_tips.jpg

coyote_tips.jpg

272 ms

coyotepaw.gif

coyotepaw.gif

235 ms

coyote_new.jpg

coyote_new.jpg

331 ms

new.gif

new.gif

226 ms

coyote_resources.jpg

coyote_resources.jpg

295 ms

coyote_books.jpg

coyote_books.jpg

375 ms

cse.js

cse.js

23 ms

counter.js

counter.js

11 ms

coyote_essays.jpg

coyote_essays.jpg

379 ms

coyote_popular.jpg

coyote_popular.jpg

343 ms

coyote_tom.png

coyote_tom.png

425 ms

dave_hawaii.jpg

dave_hawaii.jpg

565 ms

facebook_32.png

facebook_32.png

381 ms

twitter_32.png

twitter_32.png

438 ms

rss_32.png

rss_32.png

460 ms

gplus_32.png

gplus_32.png

473 ms

hruler.gif

hruler.gif

475 ms

traditional_graphics.jpg

traditional_graphics.jpg

757 ms

plot_with_legend.png

plot_with_legend.png

627 ms

density_plot.png

density_plot.png

650 ms

histogram_plot.png

histogram_plot.png

663 ms

zonal_wind_contour_plot.png

zonal_wind_contour_plot.png

712 ms

goes_image_plot.png

goes_image_plot.png

797 ms

programming_techniques.png

programming_techniques.png

935 ms

standing_on_the_ocean.jpg

standing_on_the_ocean.jpg

897 ms

t.php

t.php

71 ms

cse.js

cse.js

90 ms

jsapi

jsapi

38 ms

default+en.css

default+en.css

21 ms

espresso.css

espresso.css

34 ms

default+en.I.js

default+en.I.js

35 ms

espresso.css

espresso.css

37 ms

async-ads.js

async-ads.js

57 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

35 ms

small-logo.png

small-logo.png

16 ms

clear.gif

clear.gif

15 ms

Accessibility Review

idlcoyote.com accessibility score

77

Accessibility Issues

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

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

idlcoyote.com best practices score

67

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

SEO Factors

idlcoyote.com SEO score

69

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

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 Idlcoyote.com 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 Idlcoyote.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

idlcoyote.com

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