Tools & Wizards About Us
decarlosrestaurant.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

decarlosrestaurant.com

DeCarlo's Restaurant in Washington, District of Columbia

Page Load Speed

619 ms in total

First Response

41 ms

Resources Loaded

347 ms

Page Rendered

231 ms

decarlosrestaurant.com screenshot

About Website

Click here to check amazing De Carlo S Restaurant content. Otherwise, check out these important facts you probably never knew about decarlosrestaurant.com

Washingtonian Magazine says: “DeCarlo’s is a neighborhood secret….It’s the kind of Italian Restaurant you don’t find anymore – professionally run with white table cloths, seasoned waiters, and a menu ...

Visit decarlosrestaurant.com

Key Findings

We analyzed Decarlosrestaurant.com page load time and found that the first response time was 41 ms and then it took 578 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

decarlosrestaurant.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.407

24/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

www.decarlosrestaurant.com

41 ms

site.css

12 ms

duel.js

8 ms

scc-c2.min.js

35 ms

jq.js

31 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Decarlosrestaurant.com, 59% (16 requests) were made to Img1.wsimg.com and 11% (3 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (105 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.1 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Decarlosrestaurant.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.9 kB

  • Original 22.8 kB
  • After minification 22.8 kB
  • After compression 5.9 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 16.9 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 8.4 kB

  • Original 1.5 MB
  • After minification 1.5 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. De Carlo S Restaurant images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 173.8 kB

  • Original 291.3 kB
  • After minification 291.1 kB
  • After compression 117.5 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 173.8 kB or 60% of the original size.

CSS Optimization

-0%

Potential reduce by 86 B

  • Original 20.5 kB
  • After minification 20.5 kB
  • After compression 20.4 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. Decarlosrestaurant.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (68%)

Requests Now

22

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Carlo S Restaurant. 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 as a result speed up the page load time.

Network Requests Diagram

www.decarlosrestaurant.com

www.decarlosrestaurant.com

41 ms

site.css

site.css

12 ms

duel.js

duel.js

8 ms

scc-c2.min.js

scc-c2.min.js

35 ms

jq.js

jq.js

31 ms

analytics.js

analytics.js

54 ms

b83d62ea2092fcc625eca7de07c69e03

b83d62ea2092fcc625eca7de07c69e03

105 ms

subNavigation.js

subNavigation.js

24 ms

facebookSDKHelper.js

facebookSDKHelper.js

22 ms

cookiemanager.js

cookiemanager.js

20 ms

iebackground.js

iebackground.js

22 ms

25cd1dc0d09cbde545708ee4dcc7f31b

25cd1dc0d09cbde545708ee4dcc7f31b

18 ms

86d0f4f85d9b2c339bbe0416799c0046

86d0f4f85d9b2c339bbe0416799c0046

23 ms

util.window.js

util.window.js

22 ms

util.fbSDKLoader.js

util.fbSDKLoader.js

21 ms

helper.js

helper.js

53 ms

growl.js

growl.js

53 ms

collect

collect

18 ms

lW-swjwOK3Ps5GSJlNNkMalNpiZe_ldbOR4W71msR349LA.woff

lW-swjwOK3Ps5GSJlNNkMalNpiZe_ldbOR4W71msR349LA.woff

4 ms

5aUz9_-1phKLFgshYDvh6Vwt7Vptuw.woff

5aUz9_-1phKLFgshYDvh6Vwt7Vptuw.woff

50 ms

5aUu9_-1phKLFgshYDvh6Vwt5fFPqEp2jQ.woff

5aUu9_-1phKLFgshYDvh6Vwt5fFPqEp2jQ.woff

49 ms

5aUu9_-1phKLFgshYDvh6Vwt5eFIqEp2jQ.woff

5aUu9_-1phKLFgshYDvh6Vwt5eFIqEp2jQ.woff

65 ms

browser.js

browser.js

4 ms

sf.core.pkg.js

sf.core.pkg.js

14 ms

js

js

56 ms

app.css

app.css

18 ms

sdk.js

sdk.js

53 ms

Accessibility Review

decarlosrestaurant.com accessibility score

46

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

decarlosrestaurant.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

High

Page has valid source maps

SEO Factors

decarlosrestaurant.com SEO score

92

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

Image elements do not have [alt] attributes

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 Decarlosrestaurant.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 Decarlosrestaurant.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

decarlosrestaurant.com

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