Tools & Wizards About Us
bla.world screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bla.world

Chicago Roofing & General Contractor | Brian Allendorfer Company

Page Load Speed

2.9 sec in total

First Response

14 ms

Resources Loaded

2.4 sec

Page Rendered

515 ms

bla.world screenshot

About Website

Welcome to bla.world homepage info - get ready to check Bla best content for United Kingdom right away, or after learning these important things about bla.world

Chicago Roofing & General Contractors since 1885. Full service residential & commercial roofing, roofing repair & general contracting. 773-292-0600.

Visit bla.world

Key Findings

We analyzed Bla.world page load time and found that the first response time was 14 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bla.world performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value5,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

bla.world

14 ms

ballendorfer.com

673 ms

reset.css

74 ms

style.css

79 ms

5525fbeb961e7.css

54 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bla.world, 85% (71 requests) were made to Ballendorfer.com and 5% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (673 ms) relates to the external source Ballendorfer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.4 kB (12%)

Content Size

1.1 MB

After Optimization

960.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bla.world main page is 1.1 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 792.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.2 kB

  • Original 93.4 kB
  • After minification 91.5 kB
  • After compression 17.3 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 76.2 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 40.5 kB

  • Original 792.8 kB
  • After minification 752.3 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. Bla images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.3 kB

  • Original 112.4 kB
  • After minification 112.4 kB
  • After compression 106.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 5.4 kB

  • Original 90.3 kB
  • After minification 89.7 kB
  • After compression 84.9 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. Bla.world has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (54%)

Requests Now

79

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bla.world

bla.world

14 ms

ballendorfer.com

ballendorfer.com

673 ms

reset.css

reset.css

74 ms

style.css

style.css

79 ms

5525fbeb961e7.css

5525fbeb961e7.css

54 ms

structure.css

structure.css

78 ms

js

js

98 ms

sbi-styles.min.css

sbi-styles.min.css

97 ms

style.min.css

style.min.css

76 ms

style.css

style.css

93 ms

style.css

style.css

95 ms

style.css

style.css

95 ms

style.css

style.css

92 ms

style.css

style.css

94 ms

style.css

style.css

215 ms

ngg_basic_slideshow.css

ngg_basic_slideshow.css

229 ms

slick.css

slick.css

230 ms

slick-theme.css

slick-theme.css

230 ms

trigger_buttons.css

trigger_buttons.css

213 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

224 ms

v4-shims.css

v4-shims.css

274 ms

all.css

all.css

335 ms

jquery.min.js

jquery.min.js

228 ms

jquery-migrate.min.js

jquery-migrate.min.js

250 ms

frontend-gtag.min.js

frontend-gtag.min.js

250 ms

slick-1.8.0-modded.js

slick-1.8.0-modded.js

258 ms

ajax.min.js

ajax.min.js

243 ms

ngg_basic_slideshow.js

ngg_basic_slideshow.js

243 ms

v4-shims.js

v4-shims.js

407 ms

all.js

all.js

649 ms

easy-testimonials-reveal.js

easy-testimonials-reveal.js

250 ms

comment-reply.min.js

comment-reply.min.js

251 ms

jquery.fitvids-max-width-modification.js

jquery.fitvids-max-width-modification.js

261 ms

init-fitvids.js

init-fitvids.js

262 ms

common.js

common.js

318 ms

lightbox_context.js

lightbox_context.js

317 ms

jquery.browser.min.js

jquery.browser.min.js

110 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

261 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

317 ms

nextgen_fancybox_init.js

nextgen_fancybox_init.js

316 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

317 ms

sbi-scripts.min.js

sbi-scripts.min.js

317 ms

css

css

68 ms

analytics.js

analytics.js

114 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

215 ms

collect

collect

256 ms

blue-seal-200-42-bbb-70000195.png

blue-seal-200-42-bbb-70000195.png

430 ms

BV-IMAGE.jpg

BV-IMAGE.jpg

175 ms

b_allendorfer_roofing_contractor_banner.png

b_allendorfer_roofing_contractor_banner.png

175 ms

content-bg.jpg

content-bg.jpg

379 ms

FreeEstimateButton-300x150.png

FreeEstimateButton-300x150.png

173 ms

chicago_night_skyline_780.jpg

chicago_night_skyline_780.jpg

126 ms

chicago_sunrise_jpg_780.jpg

chicago_sunrise_jpg_780.jpg

126 ms

foggy_chicago_skyline_780.jpg

foggy_chicago_skyline_780.jpg

124 ms

NRCA-150x74.jpg

NRCA-150x74.jpg

170 ms

CRCAsmall-150x150.jpg

CRCAsmall-150x150.jpg

169 ms

Allendrofer-Roof-Repair.jpg

Allendrofer-Roof-Repair.jpg

171 ms

Roof-Installation-Thumbnail.jpg

Roof-Installation-Thumbnail.jpg

191 ms

Allendorfer-General-Contractor.png

Allendorfer-General-Contractor.png

327 ms

VOSBlogo.jpg

VOSBlogo.jpg

267 ms

BBB-Complaint-Free-Award-Brian-Allendorfer-1-300x232.jpg

BBB-Complaint-Free-Award-Brian-Allendorfer-1-300x232.jpg

189 ms

lincoln_chamber_logo.jpg

lincoln_chamber_logo.jpg

189 ms

CRCAsmall.jpg

CRCAsmall.jpg

266 ms

acthaLogo.gif

acthaLogo.gif

322 ms

Community-Associations-Institute.jpg

Community-Associations-Institute.jpg

323 ms

ishso.gif

ishso.gif

322 ms

northcenter_chamber.gif

northcenter_chamber.gif

319 ms

rebuilding_together.jpg

rebuilding_together.jpg

320 ms

NRCA.jpg

NRCA.jpg

320 ms

placeholder.png

placeholder.png

321 ms

va9I4kzIxd1KFrBoQeY.ttf

va9I4kzIxd1KFrBoQeY.ttf

66 ms

ajax-loader.gif

ajax-loader.gif

54 ms

292255641_1248848265886936_2012949567614074424_nlow.jpg

292255641_1248848265886936_2012949567614074424_nlow.jpg

92 ms

291794678_1207363176752112_5497914826704643619_nlow.jpg

291794678_1207363176752112_5497914826704643619_nlow.jpg

92 ms

290394390_574423337540779_6598630840836260623_nlow.jpg

290394390_574423337540779_6598630840836260623_nlow.jpg

100 ms

289456922_449238270360794_5831424285339581124_nlow.jpg

289456922_449238270360794_5831424285339581124_nlow.jpg

78 ms

286469118_437942091049308_5506228408716664176_nlow.jpg

286469118_437942091049308_5506228408716664176_nlow.jpg

75 ms

285584162_443629857487940_4993623412221685670_nlow.jpg

285584162_443629857487940_4993623412221685670_nlow.jpg

90 ms

283615014_107325348604172_1090354491251922757_nlow.jpg

283615014_107325348604172_1090354491251922757_nlow.jpg

98 ms

279410605_379399640740445_6381628344486528286_nlow.jpg

279410605_379399640740445_6381628344486528286_nlow.jpg

114 ms

286469118_437942091049308_5506228408716664176_nfull.jpg

286469118_437942091049308_5506228408716664176_nfull.jpg

40 ms

289456922_449238270360794_5831424285339581124_nfull.jpg

289456922_449238270360794_5831424285339581124_nfull.jpg

68 ms

style-responsive.css

style-responsive.css

31 ms

style-mobile.css

style-mobile.css

30 ms

Accessibility Review

bla.world accessibility score

94

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.

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

bla.world 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bla.world SEO score

93

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

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 Bla.world 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 Bla.world 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

bla.world

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