Tools & Wizards About Us
diyma.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

diyma.com

DIYMA.com - Car Audio Forum & 12 volt Community Board

Page Load Speed

3.3 sec in total

First Response

932 ms

Resources Loaded

2.1 sec

Page Rendered

224 ms

diyma.com screenshot

About Website

Visit diyma.com now to see the best up-to-date DIYMA content and also check out these interesting facts you probably never knew about diyma.com

The premier site for high end mobile audio discussion and product reviews.

Visit diyma.com

Key Findings

We analyzed Diyma.com page load time and found that the first response time was 932 ms and then it took 2.4 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

diyma.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

www.diyma.com

932 ms

jquery.js

44 ms

jquery.jcarousel.min.js

70 ms

jcarousel.connected-carousels.css

72 ms

jquery.lightbox.css

73 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 89% of them (66 requests) were addressed to the original Diyma.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdn.swoop.com. The less responsive or slowest element that took the longest time to load (932 ms) belongs to the original domain Diyma.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (42%)

Content Size

4.5 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diyma.com main page is 4.5 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. 70% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.0 kB

  • Original 28.8 kB
  • After minification 25.7 kB
  • After compression 6.9 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 3.1 kB, which is 11% 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 22.0 kB or 76% of the original size.

Image Optimization

-33%

Potential reduce by 1.2 MB

  • Original 3.5 MB
  • After minification 2.4 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. Obviously, DIYMA needs image optimization as it can save up to 1.2 MB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 549.4 kB

  • Original 750.8 kB
  • After minification 643.1 kB
  • After compression 201.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 549.4 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 163.1 kB

  • Original 192.1 kB
  • After minification 145.8 kB
  • After compression 29.0 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. Diyma.com needs all CSS files to be minified and compressed as it can save up to 163.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (62%)

Requests Now

71

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIYMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.diyma.com

www.diyma.com

932 ms

jquery.js

jquery.js

44 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

70 ms

jcarousel.connected-carousels.css

jcarousel.connected-carousels.css

72 ms

jquery.lightbox.css

jquery.lightbox.css

73 ms

styles.css

styles.css

109 ms

widgets.css

widgets.css

74 ms

lightbox.css

lightbox.css

75 ms

feedreader.css

feedreader.css

102 ms

testimonial.css

testimonial.css

104 ms

standart.css

standart.css

104 ms

nicole.css

nicole.css

105 ms

krista.css

krista.css

118 ms

xandra.css

xandra.css

136 ms

trisha.css

trisha.css

137 ms

samanta.css

samanta.css

139 ms

amanda.css

amanda.css

140 ms

advancedslider.css

advancedslider.css

142 ms

prototype.js

prototype.js

182 ms

ccard.js

ccard.js

168 ms

validation.js

validation.js

175 ms

builder.js

builder.js

174 ms

effects.js

effects.js

176 ms

dragdrop.js

dragdrop.js

177 ms

controls.js

controls.js

207 ms

slider.js

slider.js

209 ms

js.js

js.js

210 ms

form.js

form.js

213 ms

menu.js

menu.js

213 ms

translate.js

translate.js

215 ms

cookies.js

cookies.js

236 ms

jquery.min.js

jquery.min.js

281 ms

jquery-noconflict.js

jquery-noconflict.js

243 ms

jquery.cycle.all.js

jquery.cycle.all.js

245 ms

jquery.siteFeature.pack.js

jquery.siteFeature.pack.js

245 ms

jquery.slider-a.js

jquery.slider-a.js

248 ms

jquery.ui.tabs.js

jquery.ui.tabs.js

268 ms

jquery.simplyscroll.js

jquery.simplyscroll.js

235 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

254 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

254 ms

profile.jpg

profile.jpg

97 ms

facebok.jpg

facebok.jpg

105 ms

twitter.jpg

twitter.jpg

104 ms

rss.jpg

rss.jpg

105 ms

paypal.jpg

paypal.jpg

106 ms

logo.png

logo.png

110 ms

843X205.png

843X205.png

167 ms

843X205.png

843X205.png

168 ms

843X205.png

843X205.png

292 ms

843X205.png

843X205.png

256 ms

843X205.png

843X205.png

284 ms

trimand.png

trimand.png

196 ms

powerwire.png

powerwire.png

195 ms

sound.png

sound.png

196 ms

money_transfer.png

money_transfer.png

216 ms

ga.js

ga.js

18 ms

body_bg.png

body_bg.png

414 ms

header_bg.png

header_bg.png

208 ms

toplinks_rightborder.png

toplinks_rightborder.png

243 ms

search_bg.png

search_bg.png

245 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

258 ms

Oswald-Light-webfont.woff

Oswald-Light-webfont.woff

276 ms

__utm.gif

__utm.gif

21 ms

shop_by_bg.png

shop_by_bg.png

211 ms

footer_bg.png

footer_bg.png

268 ms

newsletter_text_bg.png

newsletter_text_bg.png

266 ms

subscribe.png

subscribe.png

269 ms

spxw.js

spxw.js

56 ms

spxboot.js

spxboot.js

54 ms

spxmain.js

spxmain.js

28 ms

jquery.min.js

jquery.min.js

9 ms

provider.html

provider.html

38 ms

print.css

print.css

36 ms

nr-892.min.js

nr-892.min.js

16 ms

Accessibility Review

diyma.com accessibility score

89

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

diyma.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

diyma.com SEO score

92

Search Engine Optimization Advices

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

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 Diyma.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 Diyma.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

diyma.com

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