Tools & Wizards About Us
texasallergyonline.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

texasallergyonline.com

Allergist In Dallas & Plano, TX | North Texas Allergy and Asthma Associates

Page Load Speed

4.3 sec in total

First Response

231 ms

Resources Loaded

3.6 sec

Page Rendered

460 ms

texasallergyonline.com screenshot

About Website

Click here to check amazing Texas Allergy Online content for United States. Otherwise, check out these important facts you probably never knew about texasallergyonline.com

North Texas Allergy and Asthma Associates is a skilled Allergist In Dallas & Plano, TX. Accepting new appointments. Call today or request an appointment on our website.

Visit texasallergyonline.com

Key Findings

We analyzed Texasallergyonline.com page load time and found that the first response time was 231 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

texasallergyonline.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

texasallergyonline.com

231 ms

www.texasallergyonline.com

593 ms

bootstrap.css

512 ms

slicknav.css

133 ms

style1.css

263 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 54% of them (84 requests) were addressed to the original Texasallergyonline.com, 16% (25 requests) were made to Maps.googleapis.com and 12% (19 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Texasallergyonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (14%)

Content Size

12.3 MB

After Optimization

10.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Texasallergyonline.com main page is 12.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 11.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 123.5 kB

  • Original 137.1 kB
  • After minification 118.2 kB
  • After compression 13.7 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 18.9 kB, which is 14% 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 123.5 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 742.2 kB

  • Original 11.0 MB
  • After minification 10.2 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. Texas Allergy Online images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 663.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 373.7 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 663.9 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 146.9 kB

  • Original 171.2 kB
  • After minification 142.0 kB
  • After compression 24.3 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. Texasallergyonline.com needs all CSS files to be minified and compressed as it can save up to 146.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (26%)

Requests Now

148

After Optimization

110

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Texas Allergy Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

texasallergyonline.com

texasallergyonline.com

231 ms

www.texasallergyonline.com

www.texasallergyonline.com

593 ms

bootstrap.css

bootstrap.css

512 ms

slicknav.css

slicknav.css

133 ms

style1.css

style1.css

263 ms

modernizr.min.js

modernizr.min.js

8 ms

jquery.min.js

jquery.min.js

70 ms

jquery.validate.min.js

jquery.validate.min.js

54 ms

home.js

home.js

133 ms

bootstrap.min.js

bootstrap.min.js

372 ms

jquery.slicknav.js

jquery.slicknav.js

319 ms

jssor.slider.mini.js

jssor.slider.mini.js

451 ms

Schedule2.js.aspx

Schedule2.js.aspx

134 ms

gtm.js

gtm.js

79 ms

logo.png

logo.png

287 ms

existing_patient_login.jpg

existing_patient_login.jpg

254 ms

fb.png

fb.png

256 ms

in.png

in.png

253 ms

banner.jpg

banner.jpg

476 ms

allergy.png

allergy.png

258 ms

D_Best.jpg

D_Best.jpg

392 ms

flu.png

flu.png

285 ms

D_Best2.jpg

D_Best2.jpg

737 ms

doctor.png

doctor.png

286 ms

2.jpg

2.jpg

670 ms

astama.png

astama.png

363 ms

1.jpg

1.jpg

754 ms

sublingual.png

sublingual.png

447 ms

10.jpg

10.jpg

621 ms

allergies.png

allergies.png

525 ms

4.jpg

4.jpg

741 ms

pencillin_allergy.png

pencillin_allergy.png

678 ms

5.jpg

5.jpg

744 ms

xolair.png

xolair.png

818 ms

6.jpg

6.jpg

1551 ms

flower.png

flower.png

822 ms

11.jpg

11.jpg

1235 ms

pro.png

pro.png

823 ms

banner.jpg

banner.jpg

1256 ms

D_Best.jpg

D_Best.jpg

1391 ms

D_Best2.jpg

D_Best2.jpg

1242 ms

2.jpg

2.jpg

1392 ms

1.jpg

1.jpg

1392 ms

10.jpg

10.jpg

1612 ms

4.jpg

4.jpg

1629 ms

5.jpg

5.jpg

1575 ms

6.jpg

6.jpg

1660 ms

11.jpg

11.jpg

1679 ms

banner.jpg

banner.jpg

1793 ms

analytics.js

analytics.js

24 ms

allergy.png

allergy.png

1654 ms

collect

collect

181 ms

maps

maps

143 ms

maps

maps

141 ms

maps

maps

151 ms

HelveticaLTStd-LightCond.woff

HelveticaLTStd-LightCond.woff

1450 ms

D_Best.jpg

D_Best.jpg

1634 ms

flu.png

flu.png

1486 ms

collect

collect

23 ms

st.js

st.js

12 ms

HelveticaLTStd-BoldCond.woff

HelveticaLTStd-BoldCond.woff

1453 ms

Chunkfive.woff

Chunkfive.woff

1484 ms

HelveticaLTStd-Roman.woff

HelveticaLTStd-Roman.woff

1513 ms

MyriadPro-Bold.woff

MyriadPro-Bold.woff

1543 ms

96 ms

embed

embed

391 ms

embed

embed

513 ms

embed

embed

509 ms

georgia.woff

georgia.woff

1543 ms

D_Best2.jpg

D_Best2.jpg

1586 ms

locations

locations

70 ms

doctor.png

doctor.png

1413 ms

2.jpg

2.jpg

1541 ms

astama.png

astama.png

1357 ms

1.jpg

1.jpg

1453 ms

sublingual.png

sublingual.png

1273 ms

10.jpg

10.jpg

1531 ms

js

js

73 ms

init_embed.js

init_embed.js

29 ms

allergies.png

allergies.png

1260 ms

4.jpg

4.jpg

1330 ms

pencillin_allergy.png

pencillin_allergy.png

1301 ms

5.jpg

5.jpg

1493 ms

js

js

67 ms

xolair.png

xolair.png

1270 ms

6.jpg

6.jpg

1436 ms

flower.png

flower.png

1310 ms

common.js

common.js

106 ms

map.js

map.js

144 ms

google4.png

google4.png

145 ms

overlay.js

overlay.js

106 ms

util.js

util.js

368 ms

onion.js

onion.js

365 ms

search_impl.js

search_impl.js

367 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

508 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

452 ms

stats.js

stats.js

207 ms

openhand_8_8.cur

openhand_8_8.cur

197 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

205 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

63 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

50 ms

kh

kh

214 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

100 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

39 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

164 ms

kh

kh

251 ms

transparent.png

transparent.png

151 ms

11.jpg

11.jpg

1042 ms

pro.png

pro.png

920 ms

n_s_md.jpg

n_s_md.jpg

957 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

164 ms

kh

kh

175 ms

controls.js

controls.js

102 ms

vt

vt

161 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

81 ms

vt

vt

130 ms

vt

vt

127 ms

vt

vt

130 ms

vt

vt

128 ms

vt

vt

129 ms

vt

vt

204 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

39 ms

vt

vt

192 ms

vt

vt

191 ms

vt

vt

188 ms

vt

vt

192 ms

vt

vt

186 ms

healthgrades_logo_sml.png

healthgrades_logo_sml.png

850 ms

vitals_logo_sml.png

vitals_logo_sml.png

911 ms

s_g_md.jpg

s_g_md.jpg

914 ms

vt

vt

207 ms

vt

vt

228 ms

vt

vt

227 ms

vt

vt

219 ms

css

css

156 ms

entity11.png

entity11.png

47 ms

mapcnt6.png

mapcnt6.png

48 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

40 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

34 ms

tmapctrl.png

tmapctrl.png

24 ms

n_sikka_md.jpg

n_sikka_md.jpg

819 ms

h_c_md.jpg

h_c_md.jpg

839 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

22 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

19 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

25 ms

Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff

Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff

31 ms

d-6IYplOFocCacKzxwXSOLO3LdcAZYWl9Si6vvxL-qU.woff

d-6IYplOFocCacKzxwXSOLO3LdcAZYWl9Si6vvxL-qU.woff

32 ms

a_n_md.jpg

a_n_md.jpg

739 ms

search_icon.png

search_icon.png

731 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

22 ms

nav_arrow.png

nav_arrow.png

741 ms

loading.gif

loading.gif

713 ms

a12.png

a12.png

738 ms

thumbnail_bottom.png

thumbnail_bottom.png

732 ms

content_bg.jpg

content_bg.jpg

830 ms

top.png

top.png

715 ms

book_appointment.png

book_appointment.png

717 ms

Accessibility Review

texasallergyonline.com accessibility score

93

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

texasallergyonline.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

texasallergyonline.com SEO score

86

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

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 Texasallergyonline.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 Texasallergyonline.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

texasallergyonline.com

Open Graph description is not detected on the main page of Texas Allergy Online. 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: