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dapconstruction.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dapconstruction.co.uk

Home | Professional Building Construction Company| London| Surrey

Page Load Speed

8.5 sec in total

First Response

261 ms

Resources Loaded

7.8 sec

Page Rendered

450 ms

dapconstruction.co.uk screenshot

About Website

Welcome to dapconstruction.co.uk homepage info - get ready to check Dap Construction best content right away, or after learning these important things about dapconstruction.co.uk

DAP is the best construction & building services company serving London and Surrey. We specialize in new build, loft conversions,extensions & refurbishment.

Visit dapconstruction.co.uk

Key Findings

We analyzed Dapconstruction.co.uk page load time and found that the first response time was 261 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dapconstruction.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

dapconstruction.co.uk

261 ms

dapconstruction.co.uk

332 ms

www.dapconstruction.co.uk

4698 ms

js

67 ms

style.min.css

253 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 92% of them (76 requests) were addressed to the original Dapconstruction.co.uk, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Dapconstruction.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (6%)

Content Size

34.9 MB

After Optimization

32.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dapconstruction.co.uk main page is 34.9 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. 60% of websites need less resources to load. Images take 32.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.9 kB

  • Original 70.5 kB
  • After minification 67.2 kB
  • After compression 13.5 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 56.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 329.7 kB

  • Original 32.2 MB
  • After minification 31.9 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. Dap Construction images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 1.4 MB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 884.2 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 1.4 MB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 325.4 kB

  • Original 394.1 kB
  • After minification 381.1 kB
  • After compression 68.7 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. Dapconstruction.co.uk needs all CSS files to be minified and compressed as it can save up to 325.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (59%)

Requests Now

78

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dap Construction. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dapconstruction.co.uk

dapconstruction.co.uk

261 ms

dapconstruction.co.uk

dapconstruction.co.uk

332 ms

www.dapconstruction.co.uk

www.dapconstruction.co.uk

4698 ms

js

js

67 ms

style.min.css

style.min.css

253 ms

styles.css

styles.css

246 ms

trigger_buttons.css

trigger_buttons.css

279 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

292 ms

v4-shims.min.css

v4-shims.min.css

358 ms

all.min.css

all.min.css

508 ms

ngg_basic_slideshow.css

ngg_basic_slideshow.css

330 ms

slick.css

slick.css

343 ms

slick-theme.css

slick-theme.css

365 ms

testimonial-rotator-style.css

testimonial-rotator-style.css

377 ms

font-awesome.min.css

font-awesome.min.css

97 ms

bootstrap.min.css

bootstrap.min.css

559 ms

style.css

style.css

428 ms

lightbox.css

lightbox.css

441 ms

jquery.min.js

jquery.min.js

605 ms

jquery-migrate.min.js

jquery-migrate.min.js

469 ms

frontend.js

frontend.js

515 ms

ajax.min.js

ajax.min.js

529 ms

v4-shims.min.js

v4-shims.min.js

565 ms

all.min.js

all.min.js

966 ms

slick-1.8.0-modded.js

slick-1.8.0-modded.js

686 ms

jquery.cycletwo.js

jquery.cycletwo.js

694 ms

jquery.cycletwo.addons.js

jquery.cycletwo.addons.js

641 ms

scripts.js

scripts.js

647 ms

bootstrap.min.js

bootstrap.min.js

695 ms

superfish.js

superfish.js

724 ms

html5.js

html5.js

145 ms

respond.min.js

respond.min.js

736 ms

flexslider.css

flexslider.css

773 ms

jquery.flexslider.js

jquery.flexslider.js

789 ms

index.js

index.js

780 ms

index.js

index.js

809 ms

common.js

common.js

834 ms

lightbox_context.js

lightbox_context.js

861 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

863 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

872 ms

nextgen_fancybox_init.js

nextgen_fancybox_init.js

894 ms

api.js

api.js

46 ms

ngg_basic_slideshow.js

ngg_basic_slideshow.js

924 ms

comment-reply.min.js

comment-reply.min.js

715 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

698 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

688 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

691 ms

wp-polyfill.min.js

wp-polyfill.min.js

839 ms

index.js

index.js

694 ms

style.css

style.css

618 ms

css

css

15 ms

close.png

close.png

142 ms

loading.gif

loading.gif

139 ms

prev.png

prev.png

139 ms

next.png

next.png

142 ms

DAP-logo.jpg

DAP-logo.jpg

140 ms

fb-small.gif

fb-small.gif

185 ms

linkedin.jpg

linkedin.jpg

188 ms

HOUZZ.png

HOUZZ.png

188 ms

housebanner-940x342.jpg

housebanner-940x342.jpg

402 ms

IMG_0822.jpg

IMG_0822.jpg

574 ms

IMG_0827.jpg

IMG_0827.jpg

788 ms

IMG_6540.jpg

IMG_6540.jpg

730 ms

IMG_6547.jpg

IMG_6547.jpg

521 ms

IMG_6768.jpg

IMG_6768.jpg

850 ms

IMG_7733.jpg

IMG_7733.jpg

1263 ms

IMG_8238.jpg

IMG_8238.jpg

895 ms

IMG_8258.jpg

IMG_8258.jpg

938 ms

IMG_9465.jpg

IMG_9465.jpg

1153 ms

IMG_8875.jpg

IMG_8875.jpg

1133 ms

IMG_8273.jpg

IMG_8273.jpg

1257 ms

surveying.jpg

surveying.jpg

1278 ms

design.jpg

design.jpg

1290 ms

management.jpg

management.jpg

1292 ms

construct.jpg

construct.jpg

1299 ms

kennsington-thumb-100x75.jpg

kennsington-thumb-100x75.jpg

1343 ms

IMG_6706-thumb-100x75.jpg

IMG_6706-thumb-100x75.jpg

1350 ms

018-3-thumb-100x75.jpg

018-3-thumb-100x75.jpg

1366 ms

font

font

10 ms

quote.png

quote.png

1351 ms

tick.png

tick.png

1343 ms

recaptcha__en.js

recaptcha__en.js

81 ms

ajax-loader.gif

ajax-loader.gif

1258 ms

Accessibility Review

dapconstruction.co.uk accessibility score

90

Accessibility Issues

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

dapconstruction.co.uk 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dapconstruction.co.uk SEO score

79

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

Image elements do not have [alt] attributes

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

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 Dapconstruction.co.uk 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 Dapconstruction.co.uk 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

dapconstruction.co.uk

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