Tools & Wizards About Us
rosenblumeye.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% 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

  • 62

    SEO

    Google-friendlier than
    23% of websites

rosenblumeye.com

Rosenblum Eye Centers - Ophthalmic Physicians and Surgeons - No Stitch Cataract Surgery, Laser Vision Correction, Retina and Vitreous Surgery

Page Load Speed

144 ms in total

First Response

11 ms

Resources Loaded

57 ms

Page Rendered

76 ms

rosenblumeye.com screenshot

About Website

Visit rosenblumeye.com now to see the best up-to-date Rosenblum Eye content and also check out these interesting facts you probably never knew about rosenblumeye.com

Rosenblum Eye Centers offers the most complete, up-to-date medical facilities for examining and treating diseases of the eye. We are equipped with the latest technology for the evaluation, diagnosis a...

Visit rosenblumeye.com

Key Findings

We analyzed Rosenblumeye.com page load time and found that the first response time was 11 ms and then it took 133 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rosenblumeye.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

rosenblumeye.com

11 ms

rosenblumeye.com

17 ms

animate.js

2 ms

pageback.gif

3 ms

top1.gif

2 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Rosenblumeye.com and no external sources were called. The less responsive or slowest element that took the longest time to load (17 ms) belongs to the original domain Rosenblumeye.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.6 kB (9%)

Content Size

137.1 kB

After Optimization

124.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rosenblumeye.com main page is 137.1 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. 20% of websites need less resources to load. Images take 120.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 11.0 kB

  • Original 13.4 kB
  • After minification 11.0 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.0 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 120.6 kB
  • After minification 119.5 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. Rosenblum Eye images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 589 B

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 2.5 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 589 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

  • Images
  • JavaScript

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

Network Requests Diagram

rosenblumeye.com

rosenblumeye.com

11 ms

rosenblumeye.com

rosenblumeye.com

17 ms

animate.js

animate.js

2 ms

pageback.gif

pageback.gif

3 ms

top1.gif

top1.gif

2 ms

top2.gif

top2.gif

4 ms

top3.gif

top3.gif

4 ms

top4.gif

top4.gif

5 ms

nav_repeat.gif

nav_repeat.gif

6 ms

nav1.gif

nav1.gif

5 ms

nav_home.gif

nav_home.gif

5 ms

nav_practice.gif

nav_practice.gif

6 ms

nav_physicians.gif

nav_physicians.gif

6 ms

nav_services.gif

nav_services.gif

6 ms

nav_locations.gif

nav_locations.gif

6 ms

nav_contact.gif

nav_contact.gif

6 ms

nav_terms.gif

nav_terms.gif

7 ms

nav2.gif

nav2.gif

7 ms

cellback.gif

cellback.gif

7 ms

nav_header_imap0307.jpg

nav_header_imap0307.jpg

8 ms

newhome.jpg

newhome.jpg

10 ms

right_repeat.gif

right_repeat.gif

8 ms

right_top.gif

right_top.gif

9 ms

nav_bottom.gif

nav_bottom.gif

8 ms

Accessibility Review

rosenblumeye.com accessibility score

64

Accessibility Issues

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

rosenblumeye.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

rosenblumeye.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosenblumeye.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 Rosenblumeye.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rosenblumeye.com

Open Graph description is not detected on the main page of Rosenblum Eye. 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: