Tools & Wizards About Us
slingbroadband.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

slingbroadband.com

High Speed Broadband Internet Provider | Sling Broadband

Page Load Speed

1.1 sec in total

First Response

133 ms

Resources Loaded

841 ms

Page Rendered

168 ms

slingbroadband.com screenshot

About Website

Welcome to slingbroadband.com homepage info - get ready to check Sling Broadband best content for United States right away, or after learning these important things about slingbroadband.com

We are Broadband Internet Miami based providers who also deal with internet services in Miami. Our services in DSP & ISL are world class and truly affordable making us a preferred service provider.

Visit slingbroadband.com

Key Findings

We analyzed Slingbroadband.com page load time and found that the first response time was 133 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

slingbroadband.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

slingbroadband.com

133 ms

_global_packageda7a2.css

53 ms

homef1a5.css

86 ms

_global_packageda7a2.js

205 ms

jquery.js

151 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 64% of them (39 requests) were addressed to the original Slingbroadband.com, 16% (10 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (297 ms) belongs to the original domain Slingbroadband.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 673.4 kB (43%)

Content Size

1.6 MB

After Optimization

896.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slingbroadband.com main page is 1.6 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. 50% of websites need less resources to load. Javascripts take 777.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.4 kB

  • Original 27.3 kB
  • After minification 25.1 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. 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 20.4 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 46.9 kB

  • Original 701.4 kB
  • After minification 654.5 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. Sling Broadband images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 552.9 kB

  • Original 777.4 kB
  • After minification 777.4 kB
  • After compression 224.5 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 552.9 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 53.2 kB

  • Original 63.4 kB
  • After minification 51.9 kB
  • After compression 10.2 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. Slingbroadband.com needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (48%)

Requests Now

58

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sling Broadband. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slingbroadband.com

slingbroadband.com

133 ms

_global_packageda7a2.css

_global_packageda7a2.css

53 ms

homef1a5.css

homef1a5.css

86 ms

_global_packageda7a2.js

_global_packageda7a2.js

205 ms

jquery.js

jquery.js

151 ms

html5lightbox.js

html5lightbox.js

89 ms

plusone.js

plusone.js

81 ms

ga.js

ga.js

34 ms

header.gif

header.gif

59 ms

logof1a5.gif

logof1a5.gif

60 ms

search_bg.gif

search_bg.gif

60 ms

search_iconf1a5.gif

search_iconf1a5.gif

61 ms

sub_header.gif

sub_header.gif

60 ms

page_titles.gif

page_titles.gif

79 ms

nav-main_left.gif

nav-main_left.gif

77 ms

nav-main_right.gif

nav-main_right.gif

77 ms

page_options_right.jpg

page_options_right.jpg

80 ms

shadow_up.gif

shadow_up.gif

79 ms

take_the_tour.jpg

take_the_tour.jpg

101 ms

trial_signup.gif

trial_signup.gif

100 ms

happy-kickback.png

happy-kickback.png

219 ms

quick_tour-menu_bg.gif

quick_tour-menu_bg.gif

101 ms

quick_tour-menu_right.gif

quick_tour-menu_right.gif

102 ms

quick_tour-menu_left.gif

quick_tour-menu_left.gif

102 ms

videos.gif

videos.gif

129 ms

shadow_left.gif

shadow_left.gif

129 ms

4g-mac.png

4g-mac.png

247 ms

speedy-mouse.png

speedy-mouse.png

269 ms

ethernet.png

ethernet.png

211 ms

business-dsl-broadband.jpg

business-dsl-broadband.jpg

219 ms

business_4G.jpg

business_4G.jpg

205 ms

Sling-Broadband-residential-broadband.jpg

Sling-Broadband-residential-broadband.jpg

252 ms

check.jpg

check.jpg

286 ms

check_address.gif

check_address.gif

245 ms

promotion.jpg

promotion.jpg

280 ms

social-bar.jpg

social-bar.jpg

297 ms

footer.gif

footer.gif

264 ms

livechat-new.js

livechat-new.js

58 ms

slinginternet

slinginternet

185 ms

show.json

show.json

51 ms

css

css

43 ms

__utm.gif

__utm.gif

27 ms

blank.gif

blank.gif

223 ms

lightbox-next.png

lightbox-next.png

243 ms

lightbox-prev.png

lightbox-prev.png

249 ms

lightbox-close.png

lightbox-close.png

251 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

31 ms

fastbutton

fastbutton

67 ms

fastbutton

fastbutton

66 ms

livechat-cloud-new.js

livechat-cloud-new.js

49 ms

postmessageRelay

postmessageRelay

94 ms

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

9 ms

livechat-v2.js

livechat-v2.js

48 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

56 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

55 ms

pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf

pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf

53 ms

preferences

preferences

272 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

22 ms

rpc:shindig_random.js

rpc:shindig_random.js

32 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Accessibility Review

slingbroadband.com accessibility score

91

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

slingbroadband.com best practices score

83

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

SEO Factors

slingbroadband.com SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slingbroadband.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Slingbroadband.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

slingbroadband.com

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