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synergy.esso.ca screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

synergy.esso.ca

Synergy Fuels | Key Ingredients and Octane Ratings | Esso and Mobil

Page Load Speed

5.6 sec in total

First Response

171 ms

Resources Loaded

5.1 sec

Page Rendered

385 ms

synergy.esso.ca screenshot

About Website

Click here to check amazing Synergy Esso content for Canada. Otherwise, check out these important facts you probably never knew about synergy.esso.ca

Esso offers high quality gas with seven key ingredients and high octane ratings. Learn more about our fuels today.

Visit synergy.esso.ca

Key Findings

We analyzed Synergy.esso.ca page load time and found that the first response time was 171 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

synergy.esso.ca performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

fuel-technology-synergy

171 ms

fuel-technology-synergy

51 ms

fuel-technology-synergy

1611 ms

all.min.css

32 ms

optimized-min.css

55 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Synergy.esso.ca, 6% (3 requests) were made to Cdn.cookielaw.org and 6% (3 requests) were made to Cdn.appdynamics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Esso.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 883.8 kB (53%)

Content Size

1.7 MB

After Optimization

771.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Synergy.esso.ca main page is 1.7 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. 65% of websites need less resources to load. CSS take 868.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 96.5 kB

  • Original 119.4 kB
  • After minification 104.0 kB
  • After compression 22.9 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 15.4 kB, which is 13% 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 96.5 kB or 81% of the original size.

Image Optimization

-25%

Potential reduce by 36.5 kB

  • Original 146.2 kB
  • After minification 109.7 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, Synergy Esso needs image optimization as it can save up to 36.5 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 27.1 kB

  • Original 521.1 kB
  • After minification 516.4 kB
  • After compression 494.1 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 723.7 kB

  • Original 868.3 kB
  • After minification 867.0 kB
  • After compression 144.7 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. Synergy.esso.ca needs all CSS files to be minified and compressed as it can save up to 723.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (66%)

Requests Now

35

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Synergy Esso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fuel-technology-synergy

fuel-technology-synergy

171 ms

fuel-technology-synergy

fuel-technology-synergy

51 ms

fuel-technology-synergy

fuel-technology-synergy

1611 ms

all.min.css

all.min.css

32 ms

optimized-min.css

optimized-min.css

55 ms

optimized-min.css

optimized-min.css

155 ms

VisitorIdentification.js

VisitorIdentification.js

106 ms

otSDKStub.js

otSDKStub.js

105 ms

adrum-20.6.0.3177.js

adrum-20.6.0.3177.js

39 ms

jquery.min.js

jquery.min.js

35 ms

jquery-ui.min.js

jquery-ui.min.js

104 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

36 ms

popper.min.js

popper.min.js

105 ms

bootstrap.min.js

bootstrap.min.js

101 ms

optimized-min.js

optimized-min.js

119 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

103 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

108 ms

form.validate.js

form.validate.js

104 ms

form.tracking.js

form.tracking.js

105 ms

sitecore.forms.customFields.js

sitecore.forms.customFields.js

287 ms

form.conditions.js

form.conditions.js

127 ms

6522df30-d382-4cd4-b86a-82fe6471557e.json

6522df30-d382-4cd4-b86a-82fe6471557e.json

132 ms

gtm.js

gtm.js

539 ms

icons.png

icons.png

460 ms

esso_mobile_header_fuels.svg

esso_mobile_header_fuels.svg

458 ms

exxon_grey.png

exxon_grey.png

96 ms

mobil_grey.png

mobil_grey.png

97 ms

esso_grey.png

esso_grey.png

95 ms

xto_grey_1.png

xto_grey_1.png

95 ms

imperial_grey.png

imperial_grey.png

96 ms

fa-regular-400.woff

fa-regular-400.woff

421 ms

fa-solid-900.woff

fa-solid-900.woff

421 ms

location

location

412 ms

footer-logos.svg

footer-logos.svg

371 ms

otBannerSdk.js

otBannerSdk.js

84 ms

web-vitals

web-vitals

156 ms

optimized-min.css

optimized-min.css

119 ms

web-vitals@4.2.3

web-vitals@4.2.3

62 ms

web-vitals.iife.js

web-vitals.iife.js

24 ms

english.min.css

english.min.css

72 ms

adrum-ext.a5c406ae5697070ded3eee8312968928.js

adrum-ext.a5c406ae5697070ded3eee8312968928.js

5 ms

EMPrint-Regular.woff

EMPrint-Regular.woff

127 ms

EMprint-Semibold.woff

EMprint-Semibold.woff

205 ms

EMPrint-Light.woff

EMPrint-Light.woff

111 ms

em.woff

em.woff

72 ms

EMPrint-Bold.woff

EMPrint-Bold.woff

1873 ms

EMprint-RegularItalic.woff

EMprint-RegularItalic.woff

1807 ms

adrum-xd.a5c406ae5697070ded3eee8312968928.html

adrum-xd.a5c406ae5697070ded3eee8312968928.html

9 ms

Accessibility Review

synergy.esso.ca accessibility score

100

Accessibility Issues

Best Practices

synergy.esso.ca 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

synergy.esso.ca SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Synergy.esso.ca 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 Synergy.esso.ca 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

synergy.esso.ca

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