Tools & Wizards About Us
cresteconomics.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cresteconomics.com

Year 12 HSC Economics Tutoring | State Ranking Tutors | Sydney

Page Load Speed

6.2 sec in total

First Response

2.5 sec

Resources Loaded

3.7 sec

Page Rendered

74 ms

cresteconomics.com screenshot

About Website

Click here to check amazing Crest Economics content. Otherwise, check out these important facts you probably never knew about cresteconomics.com

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Visit cresteconomics.com

Key Findings

We analyzed Cresteconomics.com page load time and found that the first response time was 2.5 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cresteconomics.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,680 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

www.cresteconomics.com

2483 ms

minified.js

35 ms

focus-within-polyfill.js

80 ms

polyfill.min.js

315 ms

75eaea_e080d1f7d47041adb6fcf30ca8686909~mv2.jpg

318 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cresteconomics.com, 45% (25 requests) were made to Static.wixstatic.com and 25% (14 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cresteconomics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.9 kB (47%)

Content Size

1.1 MB

After Optimization

599.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cresteconomics.com main page is 1.1 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. 45% of websites need less resources to load. HTML takes 572.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 457.2 kB

  • Original 572.1 kB
  • After minification 570.4 kB
  • After compression 114.9 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. 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 457.2 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 13.8 kB

  • Original 280.6 kB
  • After minification 266.8 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. Crest Economics images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 59.9 kB

  • Original 277.5 kB
  • After minification 277.4 kB
  • After compression 217.6 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 59.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (25%)

Requests Now

40

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crest Economics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cresteconomics.com

www.cresteconomics.com

2483 ms

minified.js

minified.js

35 ms

focus-within-polyfill.js

focus-within-polyfill.js

80 ms

polyfill.min.js

polyfill.min.js

315 ms

75eaea_e080d1f7d47041adb6fcf30ca8686909~mv2.jpg

75eaea_e080d1f7d47041adb6fcf30ca8686909~mv2.jpg

318 ms

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75eaea_c185d71c90e545a7a839a24c7dc41369~mv2.jpg

343 ms

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11062b_7f90b4c9f596476ca1b7e14f9d404735~mv2.jpg

252 ms

spenc3-1_JPG.jpg

spenc3-1_JPG.jpg

341 ms

Crest%20Online%20Tutorials_JPG.jpg

Crest%20Online%20Tutorials_JPG.jpg

252 ms

spencer-1_JPG.jpg

spencer-1_JPG.jpg

422 ms

spenc7-1_JPG.jpg

spenc7-1_JPG.jpg

479 ms

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481 ms

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359 ms

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413 ms

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383 ms

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610 ms

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614 ms

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612 ms

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582 ms

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575 ms

75eaea_6fc033db0eda48e098399b773aac07f1~mv2.png

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623 ms

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841 ms

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799 ms

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811 ms

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75eaea_682a708aac3f4d90a9681c9912b9bd0c~mv2.png

812 ms

75eaea_fb4c6cc60a49474b80e890bd404cefbc~mv2.png

75eaea_fb4c6cc60a49474b80e890bd404cefbc~mv2.png

800 ms

Spencer-%20img5.jpg

Spencer-%20img5.jpg

818 ms

nsplsh_9f29efdf53ad41eab9e8dcedeeae7ef2~mv2.jpg

nsplsh_9f29efdf53ad41eab9e8dcedeeae7ef2~mv2.jpg

1024 ms

sqare_PNG.png

sqare_PNG.png

985 ms

bundle.min.js

bundle.min.js

152 ms

thunderbolt-commons.1e70fbb2.bundle.min.js

thunderbolt-commons.1e70fbb2.bundle.min.js

119 ms

main.42e492e1.bundle.min.js

main.42e492e1.bundle.min.js

118 ms

lodash.min.js

lodash.min.js

143 ms

react.production.min.js

react.production.min.js

126 ms

react-dom.production.min.js

react-dom.production.min.js

124 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

43 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

43 ms

Xyjz-jNkfiYuJf8UC3Lizw.woff

Xyjz-jNkfiYuJf8UC3Lizw.woff

92 ms

idLYXfFa1c7oAPILDl4z0fesZW2xOQ-xsNqO47m55DA.woff

idLYXfFa1c7oAPILDl4z0fesZW2xOQ-xsNqO47m55DA.woff

92 ms

162 ms

157 ms

150 ms

151 ms

145 ms

147 ms

188 ms

181 ms

181 ms

178 ms

177 ms

161 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

25 ms

deprecation-style.v5.css

deprecation-style.v5.css

10 ms

right-arrow.svg

right-arrow.svg

10 ms

Accessibility Review

cresteconomics.com accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

cresteconomics.com 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

High

Page has valid source maps

SEO Factors

cresteconomics.com SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cresteconomics.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cresteconomics.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

cresteconomics.com

Open Graph data is detected on the main page of Crest Economics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: