Tools & Wizards About Us
costatanyc.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

costatanyc.com

Altamarea Group – Acclaimed international restaurant group, based in NYC.

Page Load Speed

938 ms in total

First Response

248 ms

Resources Loaded

550 ms

Page Rendered

140 ms

costatanyc.com screenshot

About Website

Click here to check amazing Costata NYC content for United States. Otherwise, check out these important facts you probably never knew about costatanyc.com

Meaning ribeye in Italian, Costata is a contemporary NYC steakhouse concept in New York’s vibrant SoHo neighborhood. Another classic Italian restaurant from Michael White and the Alta Marea Group deli...

Visit costatanyc.com

Key Findings

We analyzed Costatanyc.com page load time and found that the first response time was 248 ms and then it took 690 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

costatanyc.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

costatanyc.com

248 ms

goj5rex.js

155 ms

default.css

8 ms

style.css

11 ms

tinymce.css

8 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 93% of them (37 requests) were addressed to the original Costatanyc.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (248 ms) belongs to the original domain Costatanyc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.0 kB (29%)

Content Size

938.9 kB

After Optimization

668.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Costatanyc.com main page is 938.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 606.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.4 kB

  • Original 26.5 kB
  • After minification 25.3 kB
  • After compression 7.1 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 19.4 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 34.4 kB

  • Original 606.7 kB
  • After minification 572.3 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. Costata NYC images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 167.8 kB

  • Original 246.7 kB
  • After minification 197.0 kB
  • After compression 78.9 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 167.8 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 48.4 kB

  • Original 58.9 kB
  • After minification 46.6 kB
  • After compression 10.5 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. Costatanyc.com needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (72%)

Requests Now

39

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costata NYC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

costatanyc.com

costatanyc.com

248 ms

goj5rex.js

goj5rex.js

155 ms

default.css

default.css

8 ms

style.css

style.css

11 ms

tinymce.css

tinymce.css

8 ms

colorbox.css

colorbox.css

9 ms

jquery.min.js

jquery.min.js

25 ms

jquery.metadata.min.js

jquery.metadata.min.js

10 ms

jquery.swapimage.min.js

jquery.swapimage.min.js

13 ms

jquery.pngFix.js

jquery.pngFix.js

13 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

24 ms

jquery.ajax_loading.js

jquery.ajax_loading.js

26 ms

ajax-loading.css

ajax-loading.css

23 ms

jquery.eb_slideshow.js

jquery.eb_slideshow.js

24 ms

ddsmoothmenu.css

ddsmoothmenu.css

26 ms

ddsmoothmenu.js

ddsmoothmenu.js

27 ms

jquery.datepick.css

jquery.datepick.css

26 ms

jquery.datepick.js

jquery.datepick.js

29 ms

jquery.tweet.css

jquery.tweet.css

27 ms

jquery.tweet.js

jquery.tweet.js

27 ms

analytics.js

analytics.js

66 ms

content-bg.jpg

content-bg.jpg

65 ms

spacer.gif

spacer.gif

10 ms

c7fa37fd98b4ec104aacbfef3b0f3902_full_size.jpg

c7fa37fd98b4ec104aacbfef3b0f3902_full_size.jpg

25 ms

caviar-brand-wordmark-2x.png

caviar-brand-wordmark-2x.png

23 ms

bottom-bg.png

bottom-bg.png

25 ms

logo.png

logo.png

26 ms

middle-line.png

middle-line.png

25 ms

amg.png

amg.png

26 ms

6ddc3813d649c9d70f867d04bc6d9bc6_full_size.png

6ddc3813d649c9d70f867d04bc6d9bc6_full_size.png

27 ms

9afb871cf66442eef6d5df4e9c9a1cab_full_size.png

9afb871cf66442eef6d5df4e9c9a1cab_full_size.png

27 ms

53135065e4fef94a0f3cec9c46fcfe6e_full_size.png

53135065e4fef94a0f3cec9c46fcfe6e_full_size.png

27 ms

overlay.png

overlay.png

28 ms

055240f4b3320f36288f68f08ffc3a33_full_size.jpg

055240f4b3320f36288f68f08ffc3a33_full_size.jpg

44 ms

ot-btn.jpg

ot-btn.jpg

28 ms

btn_close.png

btn_close.png

28 ms

dc0bc417b0e010e916b090695558329e_full_size.png

dc0bc417b0e010e916b090695558329e_full_size.png

30 ms

fb1868a98f000fe3652eff758d031e10_full_size.png

fb1868a98f000fe3652eff758d031e10_full_size.png

29 ms

4b23c26d8b6da0173e2f4124571f4ee4_full_size.png

4b23c26d8b6da0173e2f4124571f4ee4_full_size.png

30 ms

collect

collect

16 ms

Accessibility Review

costatanyc.com accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

costatanyc.com best practices score

75

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

SEO Factors

costatanyc.com SEO score

85

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

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 Costatanyc.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 Costatanyc.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

costatanyc.com

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