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txallergycenter.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

txallergycenter.com

Round Rock Allergist - Allergist, Asthma, and Skin Care Doctors in Round Rock, TX

Page Load Speed

902 ms in total

First Response

141 ms

Resources Loaded

430 ms

Page Rendered

331 ms

txallergycenter.com screenshot

About Website

Click here to check amazing TX Allergycenter content. Otherwise, check out these important facts you probably never knew about txallergycenter.com

Dr. Veena Rajashekhar is an allergist in Round Rock TX specializing in allergy, asthma, and skin care. Dr. Veena Rajashekhar diagnoses and treats allergist, asthma, and skin care

Visit txallergycenter.com

Key Findings

We analyzed Txallergycenter.com page load time and found that the first response time was 141 ms and then it took 761 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

txallergycenter.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

txallergycenter.com

141 ms

styles.css

85 ms

coupons.css

83 ms

iabplayer.php

38 ms

aachoologonew2.png

134 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 65% of them (17 requests) were addressed to the original Txallergycenter.com, 12% (3 requests) were made to Labs.natpal.com and 8% (2 requests) were made to As.jivox.com. The less responsive or slowest element that took the longest time to load (141 ms) belongs to the original domain Txallergycenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.8 kB (31%)

Content Size

289.0 kB

After Optimization

199.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Txallergycenter.com main page is 289.0 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. 25% of websites need less resources to load. Images take 165.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.9 kB

  • Original 16.9 kB
  • After minification 16.4 kB
  • After compression 5.0 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 11.9 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 165.5 kB
  • After minification 163.9 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. TX Allergycenter images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 61.5 kB

  • Original 88.0 kB
  • After minification 68.0 kB
  • After compression 26.5 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 61.5 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 14.8 kB

  • Original 18.6 kB
  • After minification 13.5 kB
  • After compression 3.8 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. Txallergycenter.com needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TX Allergycenter. According to our analytics all requests are already optimized.

Network Requests Diagram

txallergycenter.com

txallergycenter.com

141 ms

styles.css

styles.css

85 ms

coupons.css

coupons.css

83 ms

iabplayer.php

iabplayer.php

38 ms

aachoologonew2.png

aachoologonew2.png

134 ms

allergy2.jpg

allergy2.jpg

130 ms

dr_r.jpg

dr_r.jpg

104 ms

script

script

120 ms

icon_payment_cash_small.png

icon_payment_cash_small.png

52 ms

icon_payment_discover_small.png

icon_payment_discover_small.png

92 ms

icon_payment_mastercard_small.png

icon_payment_mastercard_small.png

118 ms

icon_payment_check_small.png

icon_payment_check_small.png

96 ms

icon_payment_visa_small.png

icon_payment_visa_small.png

126 ms

jivox_ad_tags.php

jivox_ad_tags.php

50 ms

global.css

global.css

86 ms

0-13317-atn-4d382078b78d5-tn.jpg

0-13317-atn-4d382078b78d5-tn.jpg

43 ms

Back_To_Video.png

Back_To_Video.png

10 ms

ga.js

ga.js

9 ms

body-bg.jpg

body-bg.jpg

141 ms

banner-bg.png

banner-bg.png

59 ms

topnav-li-bg.gif

topnav-li-bg.gif

61 ms

txallergycenter.com

txallergycenter.com

83 ms

DroidSans-webfont.woff

DroidSans-webfont.woff

108 ms

pixel

pixel

49 ms

__utm.gif

__utm.gif

16 ms

setuseridcookie

setuseridcookie

9 ms

Accessibility Review

txallergycenter.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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

txallergycenter.com best practices score

58

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

txallergycenter.com SEO score

79

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

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

txallergycenter.com

Open Graph description is not detected on the main page of TX Allergycenter. 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: