Tools & Wizards About Us
d-blk.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

d-blk.com

D-BLK Architects - ברעלי לויצקי כסיף דה לה פונטיין אדריכלים - רפאל דה לה פונטיין

Page Load Speed

3.7 sec in total

First Response

44 ms

Resources Loaded

3.5 sec

Page Rendered

91 ms

d-blk.com screenshot

About Website

Click here to check amazing D BLK content. Otherwise, check out these important facts you probably never knew about d-blk.com

D-BLK Architects, architecture, metropolitan architecture, modern architecture, urban design, towers, office towers, hotel architecture, residential architecture, commercial architecture, real estate ...

Visit d-blk.com

Key Findings

We analyzed D-blk.com page load time and found that the first response time was 44 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

d-blk.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

d-blk.com

44 ms

d-blk.com

77 ms

css

52 ms

admin-ajax.php

3103 ms

bootstrap-d310f03d57a2df0b600625c1a6214747.css

37 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 89% of them (73 requests) were addressed to the original D-blk.com, 6% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain D-blk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.0 kB (1%)

Content Size

4.8 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D-blk.com main page is 4.8 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. Only a small number of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.5 kB

  • Original 45.1 kB
  • After minification 45.0 kB
  • After compression 10.6 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 34.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 9.5 kB

  • Original 4.6 MB
  • After minification 4.5 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. D BLK images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 931 B

  • Original 201.5 kB
  • After minification 201.5 kB
  • After compression 200.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 43 B

  • Original 14.5 kB
  • After minification 14.5 kB
  • After compression 14.5 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. D-blk.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (85%)

Requests Now

72

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D BLK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

d-blk.com

d-blk.com

44 ms

d-blk.com

d-blk.com

77 ms

css

css

52 ms

admin-ajax.php

admin-ajax.php

3103 ms

bootstrap-d310f03d57a2df0b600625c1a6214747.css

bootstrap-d310f03d57a2df0b600625c1a6214747.css

37 ms

frontend_main-baebd42a2a2e140516a69106664ec90d.css

frontend_main-baebd42a2a2e140516a69106664ec90d.css

35 ms

style.min.css

style.min.css

58 ms

awb.min.css

awb.min.css

68 ms

image-map-pro.min.css

image-map-pro.min.css

69 ms

rs6-6dfc71ac5567810477fc7c31d0c2bf98.css

rs6-6dfc71ac5567810477fc7c31d0c2bf98.css

62 ms

style.css

style.css

66 ms

style-39989e3ada72151fa312d4370dee8fec.css

style-39989e3ada72151fa312d4370dee8fec.css

72 ms

swiper.min.css

swiper.min.css

82 ms

slick.min.css

slick.min.css

73 ms

owlcarousel-fed0360a878aa0ca174dec906a4efb89.css

owlcarousel-fed0360a878aa0ca174dec906a4efb89.css

74 ms

magnific-popup-28c0f3c808a8b1cab60d460f9b9c8133.css

magnific-popup-28c0f3c808a8b1cab60d460f9b9c8133.css

79 ms

style.css

style.css

84 ms

font-awesome.min.css

font-awesome.min.css

85 ms

ionicons.min.css

ionicons.min.css

97 ms

et-line-font-e29e375cec60a7d95ea718d2212cda7f.css

et-line-font-e29e375cec60a7d95ea718d2212cda7f.css

110 ms

before-after.min.css

before-after.min.css

95 ms

bootstrap.min.css

bootstrap.min.css

101 ms

unit-test-e523d6535d3e5dd9bbc7cb6fc865e1ba.css

unit-test-e523d6535d3e5dd9bbc7cb6fc865e1ba.css

99 ms

style.min.css

style.min.css

116 ms

admin-ajax.php

admin-ajax.php

3063 ms

js_composer.min.css

js_composer.min.css

139 ms

the-grid.min.css

the-grid.min.css

155 ms

main-d733657c14cc9dd8ecd1b2059310fa4c.css

main-d733657c14cc9dd8ecd1b2059310fa4c.css

160 ms

jquery.min.js

jquery.min.js

160 ms

jquery-migrate.min.js

jquery-migrate.min.js

157 ms

js

js

107 ms

init_map-adbdd3e8db9231eb05c21dfaada1def1.js

init_map-adbdd3e8db9231eb05c21dfaada1def1.js

156 ms

frontend_main-ed9193487c392a30fad59962e2388b16.js

frontend_main-ed9193487c392a30fad59962e2388b16.js

159 ms

rbtools.min.js

rbtools.min.js

161 ms

rs6.min.js

rs6.min.js

162 ms

jarallax.min.js

jarallax.min.js

166 ms

jarallax-video.min.js

jarallax-video.min.js

175 ms

awb.min.js

awb.min.js

178 ms

iframe_api

iframe_api

132 ms

image-map-pro.min.js

image-map-pro.min.js

181 ms

swiper.min.js

swiper.min.js

148 ms

file_picker-61c9cb112dd192ea8c160377bd256730.js

file_picker-61c9cb112dd192ea8c160377bd256730.js

150 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

139 ms

tweenMax.min.js

tweenMax.min.js

152 ms

vivus.min.js

vivus.min.js

143 ms

slick.min.js

slick.min.js

147 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

156 ms

hammer.min.js

hammer.min.js

156 ms

foxlazy.min.js

foxlazy.min.js

154 ms

all-ebd681eafe9feec89ae6a3caad18084b.js

all-ebd681eafe9feec89ae6a3caad18084b.js

165 ms

kenburn-cac5594d60d31cc017ab49b57f121451.js

kenburn-cac5594d60d31cc017ab49b57f121451.js

164 ms

jquery.multiscroll-86a276b910aaf87b61b633d76f6d8126.js

jquery.multiscroll-86a276b910aaf87b61b633d76f6d8126.js

164 ms

countTo-ae4f28816b31a79c9d13b76a06f64580.js

countTo-ae4f28816b31a79c9d13b76a06f64580.js

160 ms

skills-a5d1dd0de56c586b41f726e625d5ae07.js

skills-a5d1dd0de56c586b41f726e625d5ae07.js

169 ms

parallax.min.js

parallax.min.js

179 ms

owlcarousel-c8dfd6e803c5a1dff089678d1313a311.js

owlcarousel-c8dfd6e803c5a1dff089678d1313a311.js

164 ms

split-slider-8530148482e30400f390f2048dfd674f.js

split-slider-8530148482e30400f390f2048dfd674f.js

159 ms

banner_slider-48401807f2cefe73fac05e0e0550149f.js

banner_slider-48401807f2cefe73fac05e0e0550149f.js

164 ms

wow.min.js

wow.min.js

166 ms

before-after.min.js

before-after.min.js

147 ms

comment-reply.min.js

comment-reply.min.js

129 ms

effect.min.js

effect.min.js

142 ms

the-grid.min.js

the-grid.min.js

130 ms

js_composer_front.min.js

js_composer_front.min.js

147 ms

D_BLK_Logo_BLACK_VECTOR-1.png

D_BLK_Logo_BLACK_VECTOR-1.png

63 ms

D_BLK_Logo_WHITE_PNG_TRANSPARENT-1-269x300.png

D_BLK_Logo_WHITE_PNG_TRANSPARENT-1-269x300.png

103 ms

1_front-3-scaled.jpg

1_front-3-scaled.jpg

25 ms

Meier-on-Rotschild7-1.jpg

Meier-on-Rotschild7-1.jpg

24 ms

FOR-LANDING-PAGE--scaled.jpg

FOR-LANDING-PAGE--scaled.jpg

64 ms

Carousel_WIDE-1-scaled.jpg

Carousel_WIDE-1-scaled.jpg

67 ms

frontal-8-1.jpg

frontal-8-1.jpg

67 ms

frontal-7.jpg

frontal-7.jpg

103 ms

Frontal-11.jpg

Frontal-11.jpg

105 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

79 ms

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130 ms

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161 ms

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KFOkCnqEu92Fr1MmgVxIIzc.ttf

161 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

162 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

76 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

159 ms

www-widgetapi.js

www-widgetapi.js

59 ms

the_grid.ttf

the_grid.ttf

40 ms

Accessibility Review

d-blk.com accessibility score

94

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

Links do not have a discernible name

Best Practices

d-blk.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

d-blk.com SEO score

100

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 D-blk.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 D-blk.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

d-blk.com

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