Tools & Wizards About Us
mmcompetitionengines.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

mmcompetitionengines.com

M&M Competition Engines | Racing Engines, Cylinder Heads, CNC Machine Services

Page Load Speed

1.8 sec in total

First Response

154 ms

Resources Loaded

1.3 sec

Page Rendered

359 ms

mmcompetitionengines.com screenshot

About Website

Welcome to mmcompetitionengines.com homepage info - get ready to check M Competition Engines best content right away, or after learning these important things about mmcompetitionengines.com

M&M Competition Engines | Racing Engines, Cylinder Heads, CNC Machine Services produces the finest in high performance racing engines and machine services. Complete Racing Engines, Custom engine block...

Visit mmcompetitionengines.com

Key Findings

We analyzed Mmcompetitionengines.com page load time and found that the first response time was 154 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

mmcompetitionengines.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

mmcompetitionengines.com

154 ms

mmcompetitionengines.com

314 ms

black.css

70 ms

black-menu.css

144 ms

lytebox.css

183 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Mmcompetitionengines.com and no external sources were called. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Mmcompetitionengines.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.9 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mmcompetitionengines.com main page is 1.2 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 25.4 kB

  • Original 33.6 kB
  • After minification 32.0 kB
  • After compression 8.3 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 25.4 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 43.8 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. M Competition Engines images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 22.3 kB

  • Original 85.5 kB
  • After minification 85.5 kB
  • After compression 63.2 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 22.3 kB or 26% of the original size.

CSS Optimization

-31%

Potential reduce by 2.4 kB

  • Original 7.7 kB
  • After minification 7.7 kB
  • After compression 5.3 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. Mmcompetitionengines.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

42

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Competition Engines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mmcompetitionengines.com

mmcompetitionengines.com

154 ms

mmcompetitionengines.com

mmcompetitionengines.com

314 ms

black.css

black.css

70 ms

black-menu.css

black-menu.css

144 ms

lytebox.css

lytebox.css

183 ms

css.js

css.js

182 ms

lytebox.js

lytebox.js

246 ms

wt-scroller.css

wt-scroller.css

187 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

250 ms

jquery-ui-1.8.10.custom.min.js

jquery-ui-1.8.10.custom.min.js

209 ms

jquery.wt-scroller.min.js

jquery.wt-scroller.min.js

244 ms

menu.js

menu.js

243 ms

outer-body-background2.jpg

outer-body-background2.jpg

64 ms

mm-competition-engines-header-left.jpg

mm-competition-engines-header-left.jpg

119 ms

menu_bar.jpg

menu_bar.jpg

62 ms

spacer.gif

spacer.gif

64 ms

menu-off.jpg

menu-off.jpg

61 ms

scroller_image_%20area.jpg

scroller_image_%20area.jpg

63 ms

prev.png

prev.png

104 ms

complete_competition_racing_engines.jpg

complete_competition_racing_engines.jpg

105 ms

cnc_supercharger_manifold.jpg

cnc_supercharger_manifold.jpg

103 ms

mm_competition_racing_revolution_cnc_billet_aluminum_SBC_heads.jpg

mm_competition_racing_revolution_cnc_billet_aluminum_SBC_heads.jpg

128 ms

custom_aluminum_oil_pans.jpg

custom_aluminum_oil_pans.jpg

126 ms

custom_billet_valve_covers.jpg

custom_billet_valve_covers.jpg

158 ms

next.png

next.png

174 ms

top_body_background.jpg

top_body_background.jpg

285 ms

mainlist.gif

mainlist.gif

173 ms

tooling-body-container-bg.png

tooling-body-container-bg.png

190 ms

cnc_rendering_mm_competition_engines.png

cnc_rendering_mm_competition_engines.png

189 ms

cnc_mold_assembly_mm_competition_engines.png

cnc_mold_assembly_mm_competition_engines.png

279 ms

foundry_tooling_mm_competition_engines.png

foundry_tooling_mm_competition_engines.png

295 ms

wedge_head_tunnel_ram_intake_final_product_mm_competition_engines.png

wedge_head_tunnel_ram_intake_final_product_mm_competition_engines.png

352 ms

service-highlights-body-container.png

service-highlights-body-container.png

251 ms

cyliner-head-flow-bench.png

cyliner-head-flow-bench.png

367 ms

cnc-cylinder-head-porting.png

cnc-cylinder-head-porting.png

388 ms

cnc-cylinder-head-chamber.png

cnc-cylinder-head-chamber.png

411 ms

products-highlight-container-main.png

products-highlight-container-main.png

349 ms

edelbrock.png

edelbrock.png

371 ms

edelbrock_cylinder_heads_dealer.png

edelbrock_cylinder_heads_dealer.png

527 ms

revolution_cylinder_heads_by_mm_competition.png

revolution_cylinder_heads_by_mm_competition.png

485 ms

mm_custom_race_apparel.jpg

mm_custom_race_apparel.jpg

440 ms

mm-competition-engines-clearance-items.jpg

mm-competition-engines-clearance-items.jpg

436 ms

lower_nav_bar.jpg

lower_nav_bar.jpg

453 ms

footer-fill.jpg

footer-fill.jpg

483 ms

Accessibility Review

mmcompetitionengines.com accessibility score

84

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

<object> elements do not have alternate text

Best Practices

mmcompetitionengines.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mmcompetitionengines.com SEO score

54

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

High

Document uses plugins

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mmcompetitionengines.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 Mmcompetitionengines.com main page’s claimed encoding is iso-8859-1. 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

mmcompetitionengines.com

Open Graph description is not detected on the main page of M Competition Engines. 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: