Tools & Wizards About Us
deltaeyemedicalgroup.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

deltaeyemedicalgroup.com

Cataract Surgery Stockton | LASIK Lodi | Ophthalmologist Tracy

Page Load Speed

2.9 sec in total

First Response

160 ms

Resources Loaded

1.7 sec

Page Rendered

1 sec

deltaeyemedicalgroup.com screenshot

About Website

Click here to check amazing Deltaeyemedicalgroup content. Otherwise, check out these important facts you probably never knew about deltaeyemedicalgroup.com

With three locations in Central California (Stockton, Lodi, and Tracy), Delta Eye Medical Group provides a range of ophthalmology services.

Visit deltaeyemedicalgroup.com

Key Findings

We analyzed Deltaeyemedicalgroup.com page load time and found that the first response time was 160 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

deltaeyemedicalgroup.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.571

12/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

deltaeyemedicalgroup.com

160 ms

www.deltaeyemedicalgroup.com

366 ms

gtm.js

56 ms

wpo-minify-header-a71c43ce.min.css

167 ms

wpo-minify-footer-df9335d9.min.css

135 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 73% of them (40 requests) were addressed to the original Deltaeyemedicalgroup.com, 15% (8 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Cdn.userway.org. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain Deltaeyemedicalgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.3 kB (6%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deltaeyemedicalgroup.com main page is 2.0 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 108.6 kB

  • Original 125.8 kB
  • After minification 110.3 kB
  • After compression 17.2 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 15.4 kB, which is 12% 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 108.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 1.8 MB
  • After minification 1.8 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. Deltaeyemedicalgroup images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 719 B

  • Original 47.2 kB
  • After minification 47.2 kB
  • After compression 46.4 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

-0%

Potential reduce by 11 B

  • Original 34.2 kB
  • After minification 34.2 kB
  • After compression 34.2 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. Deltaeyemedicalgroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (16%)

Requests Now

44

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltaeyemedicalgroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

deltaeyemedicalgroup.com

deltaeyemedicalgroup.com

160 ms

www.deltaeyemedicalgroup.com

www.deltaeyemedicalgroup.com

366 ms

gtm.js

gtm.js

56 ms

wpo-minify-header-a71c43ce.min.css

wpo-minify-header-a71c43ce.min.css

167 ms

wpo-minify-footer-df9335d9.min.css

wpo-minify-footer-df9335d9.min.css

135 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

17 ms

wpo-minify-footer-e8b90abb.min.js

wpo-minify-footer-e8b90abb.min.js

238 ms

webfont.js

webfont.js

20 ms

wpo-minify-footer-9a771394.min.js

wpo-minify-footer-9a771394.min.js

229 ms

lazyload.min.js

lazyload.min.js

213 ms

chen-headshot-02.jpeg

chen-headshot-02.jpeg

235 ms

Cho-Headshot-1.jpg

Cho-Headshot-1.jpg

93 ms

doctor-1.jpg

doctor-1.jpg

190 ms

dr-Narvaez.jpg

dr-Narvaez.jpg

191 ms

doctor-6.jpg

doctor-6.jpg

204 ms

lee-crop-small.jpeg

lee-crop-small.jpeg

256 ms

Aamun-Garcha-headshot-e1650416533186.jpeg

Aamun-Garcha-headshot-e1650416533186.jpeg

428 ms

doctor-2.jpg

doctor-2.jpg

246 ms

hero-1920.jpg

hero-1920.jpg

411 ms

deltaslide-4b.jpg

deltaslide-4b.jpg

522 ms

deltaslide-3.jpg

deltaslide-3.jpg

449 ms

deltaslide-2.jpg

deltaslide-2.jpg

494 ms

deltaslide-1.jpg

deltaslide-1.jpg

369 ms

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

0 ms

css

css

33 ms

widget.js

widget.js

172 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf

21 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

53 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX9-p7K4GLs.ttf

88 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

41 ms

1q2GY5yMCld3-O4cLY9OyMQdjEQ.ttf

1q2GY5yMCld3-O4cLY9OyMQdjEQ.ttf

64 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

51 ms

icn-logo.jpg

icn-logo.jpg

245 ms

serv-1.jpg

serv-1.jpg

304 ms

serv-2.jpg

serv-2.jpg

366 ms

serv-3.jpg

serv-3.jpg

333 ms

serv-4.jpg

serv-4.jpg

388 ms

serv-5.jpg

serv-5.jpg

384 ms

serv-6.jpg

serv-6.jpg

386 ms

serv-7.jpg

serv-7.jpg

415 ms

icn-arrow-left.svg

icn-arrow-left.svg

401 ms

icn-arrow-right.svg

icn-arrow-right.svg

432 ms

big-1.jpg

big-1.jpg

519 ms

big-2.jpg

big-2.jpg

476 ms

big-3.jpg

big-3.jpg

469 ms

big-4.jpg

big-4.jpg

491 ms

img-map-1.jpg

img-map-1.jpg

496 ms

icn-phone.svg

icn-phone.svg

499 ms

img-map-2.jpg

img-map-2.jpg

546 ms

img-map-3.jpg

img-map-3.jpg

551 ms

img-logo.png

img-logo.png

560 ms

icn-social.svg

icn-social.svg

563 ms

widget_app_base_1730455764190.js

widget_app_base_1730455764190.js

17 ms

Accessibility Review

deltaeyemedicalgroup.com accessibility score

95

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

deltaeyemedicalgroup.com best practices score

92

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

SEO Factors

deltaeyemedicalgroup.com SEO score

82

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deltaeyemedicalgroup.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 Deltaeyemedicalgroup.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

deltaeyemedicalgroup.com

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