Tools & Wizards About Us
reservations.sfvisitor.org screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

reservations.sfvisitor.org

San Francisco Travel | Official Visitor Information

Page Load Speed

4.8 sec in total

First Response

181 ms

Resources Loaded

3.5 sec

Page Rendered

1.2 sec

reservations.sfvisitor.org screenshot

About Website

Welcome to reservations.sfvisitor.org homepage info - get ready to check Reservations Sf Visitor best content right away, or after learning these important things about reservations.sfvisitor.org

Official site for planning a trip to San Francisco and Northern California. Find the latest on attractions, hotel rooms, restaurants, arts and culture, our neighborhoods, and more.

Visit reservations.sfvisitor.org

Key Findings

We analyzed Reservations.sfvisitor.org page load time and found that the first response time was 181 ms and then it took 4.6 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

reservations.sfvisitor.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value42.8 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,880 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.235

53/100

15%

TTI (Time to Interactive)

Value39.2 s

0/100

10%

Network Requests Diagram

reservations.sfvisitor.org

181 ms

www.sanfrancisco.travel

232 ms

gtm.js

45 ms

load.sumome.com

352 ms

7aeba578-32dd-49de-bc61-27c5768dc5d8.css

56 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Reservations.sfvisitor.org, 55% (104 requests) were made to Sanfrancisco.travel and 9% (17 requests) were made to Sumome.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sanfrancisco.travel.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 MB (30%)

Content Size

10.1 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reservations.sfvisitor.org main page is 10.1 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 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 162.6 kB

  • Original 199.3 kB
  • After minification 192.9 kB
  • After compression 36.7 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. 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 162.6 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 293.1 kB

  • Original 6.7 MB
  • After minification 6.4 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. Reservations Sf Visitor images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 1.5 MB
  • After compression 483.5 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 1.1 MB or 70% of the original size.

CSS Optimization

-92%

Potential reduce by 1.4 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 121.8 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. Reservations.sfvisitor.org needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (44%)

Requests Now

177

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reservations Sf Visitor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reservations.sfvisitor.org

reservations.sfvisitor.org

181 ms

www.sanfrancisco.travel

www.sanfrancisco.travel

232 ms

gtm.js

gtm.js

45 ms

load.sumome.com

load.sumome.com

352 ms

7aeba578-32dd-49de-bc61-27c5768dc5d8.css

7aeba578-32dd-49de-bc61-27c5768dc5d8.css

56 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

134 ms

css_32SdqyjRMLuqlcTdUxMq03D7eCPALKk_pth90qXC7lo.css

css_32SdqyjRMLuqlcTdUxMq03D7eCPALKk_pth90qXC7lo.css

153 ms

css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css

css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css

158 ms

css_UxYUUyAFINlecOEDxdbRzLvUobl2sE5o0-JEZ14d5kE.css

css_UxYUUyAFINlecOEDxdbRzLvUobl2sE5o0-JEZ14d5kE.css

187 ms

css_9znMy5AunXqlRruL9d19YGjZ84h2TaLJPIZrONDIgFg.css

css_9znMy5AunXqlRruL9d19YGjZ84h2TaLJPIZrONDIgFg.css

185 ms

css_f0Cj8y1umm5Y7UkxCjlGcJy5LO2FR-72e5qcq9FXFqM.css

css_f0Cj8y1umm5Y7UkxCjlGcJy5LO2FR-72e5qcq9FXFqM.css

200 ms

css_SHdZHs0JGrrtHzad44h8LI_QF_KzLGOoHmlHA5zT_fw.css

css_SHdZHs0JGrrtHzad44h8LI_QF_KzLGOoHmlHA5zT_fw.css

311 ms

js_ZlbZCt9VIesFzM75iHKSbqRnsBoSHbjj0YQjK494mHI.js

js_ZlbZCt9VIesFzM75iHKSbqRnsBoSHbjj0YQjK494mHI.js

308 ms

gpt.js

gpt.js

4 ms

js_zQK_ju8qKyFO8LWGrmgHgf3kcHLPTwA7QuT1OohUgK8.js

js_zQK_ju8qKyFO8LWGrmgHgf3kcHLPTwA7QuT1OohUgK8.js

268 ms

js_2bSwkg_PDEPaY52ND9qzdKbxXhnk8YGYFkTKLBMHrPY.js

js_2bSwkg_PDEPaY52ND9qzdKbxXhnk8YGYFkTKLBMHrPY.js

364 ms

js_qYlk4vWU3t6LeW6G0yLWV_Iw5yb7TB-gWL0Llqmwyfs.js

js_qYlk4vWU3t6LeW6G0yLWV_Iw5yb7TB-gWL0Llqmwyfs.js

397 ms

js_kr63Iq2AsHsr6Bc30KvLsxMEROwN01Ci8v3a7RZY63A.js

js_kr63Iq2AsHsr6Bc30KvLsxMEROwN01Ci8v3a7RZY63A.js

270 ms

js_kS96MkIPfO3cyp1U5-xu-T0Crgz_qYND1hpXGRSEXwM.js

js_kS96MkIPfO3cyp1U5-xu-T0Crgz_qYND1hpXGRSEXwM.js

363 ms

lightbox.js

lightbox.js

343 ms

js_RvivnkEmeuJ9GQUu1Q5E6rvhbLPxOtvf-uZ4sirxhg4.js

js_RvivnkEmeuJ9GQUu1Q5E6rvhbLPxOtvf-uZ4sirxhg4.js

389 ms

js_rWq1S_jowijjzBwV2N5wI3RjX5N0u-GWr9KrJxwPd2Y.js

js_rWq1S_jowijjzBwV2N5wI3RjX5N0u-GWr9KrJxwPd2Y.js

460 ms

booking_sp_widget.js

booking_sp_widget.js

443 ms

analytics.js

analytics.js

6 ms

conversion_async.js

conversion_async.js

17 ms

activity;xsp=428171;ord='+%20a%20+'

activity;xsp=428171;ord='+%20a%20+'

34 ms

s_code.js

s_code.js

468 ms

js_zmkK2vPKNkmPsW8mEN3uMrF_eOtRHVyfCSRm4ge7u54.js

js_zmkK2vPKNkmPsW8mEN3uMrF_eOtRHVyfCSRm4ge7u54.js

387 ms

collect

collect

5 ms

collect

collect

54 ms

31 ms

31 ms

pubads_impl_82.js

pubads_impl_82.js

22 ms

container.html

container.html

13 ms

tre

tre

46 ms

logo.png

logo.png

73 ms

bg_homepage_weather.jpg

bg_homepage_weather.jpg

426 ms

Landmarks_Alcatraz_0.png

Landmarks_Alcatraz_0.png

77 ms

AC_Clipper_Hybrid_AZ_1200x800_0.jpeg

AC_Clipper_Hybrid_AZ_1200x800_0.jpeg

88 ms

Landmarks_GGBridge_0.png

Landmarks_GGBridge_0.png

77 ms

golden-gate.jpg

golden-gate.jpg

89 ms

Landmarks_CoitTower_0.png

Landmarks_CoitTower_0.png

181 ms

Corbis%20%28Restricted%29%20-%20coit%20tower%20-%20SFL0050H.jpg.jpg

Corbis%20%28Restricted%29%20-%20coit%20tower%20-%20SFL0050H.jpg.jpg

186 ms

Landmarks_NobHill_0.png

Landmarks_NobHill_0.png

184 ms

Cable%20Cars.jpg

Cable%20Cars.jpg

187 ms

Landmarks_PaintedLadies_0.png

Landmarks_PaintedLadies_0.png

188 ms

sft_Alamo-Square-02.jpg

sft_Alamo-Square-02.jpg

409 ms

Landmarks_FishermansWharf_0.png

Landmarks_FishermansWharf_0.png

410 ms

sft_Pier39_0657_Retouched_HR.jpg

sft_Pier39_0657_Retouched_HR.jpg

411 ms

castro.gif

castro.gif

413 ms

neighborhoods_icons_castro.png

neighborhoods_icons_castro.png

413 ms

P0005180_5_20141008130617_4.JPG

P0005180_5_20141008130617_4.JPG

415 ms

P0000265_1_20141008111406_9.JPG

P0000265_1_20141008111406_9.JPG

415 ms

SFO.png

SFO.png

416 ms

Brand%20USA.png

Brand%20USA.png

419 ms

American-Express.png

American-Express.png

418 ms

icons_2.png

icons_2.png

420 ms

citypass-home_1.png

citypass-home_1.png

421 ms

super-b_0.jpg

super-b_0.jpg

923 ms

PIER39_Logo%20copy_0.jpg

PIER39_Logo%20copy_0.jpg

531 ms

Wells%20Fargo.png

Wells%20Fargo.png

531 ms

logo_deYoung_GGP_K-2_0.jpg

logo_deYoung_GGP_K-2_0.jpg

530 ms

ge_h2_2c_rgb_lrg.png

ge_h2_2c_rgb_lrg.png

544 ms

icons_0.png

icons_0.png

532 ms

bart.jpg

bart.jpg

587 ms

160x40_TA_logo_color.png

160x40_TA_logo_color.png

618 ms

Big%20Bus.png

Big%20Bus.png

603 ms

icons.png

icons.png

602 ms

Merlin-Logo_0_0.png

Merlin-Logo_0_0.png

620 ms

Amtrak_0.png

Amtrak_0.png

623 ms

Spinlister_0.png

Spinlister_0.png

795 ms

493b124a-f032-4d7d-9d9b-b3ebdb18c13a.woff

493b124a-f032-4d7d-9d9b-b3ebdb18c13a.woff

53 ms

874c8a3d-82cd-4b46-839b-521b49950be0.woff

874c8a3d-82cd-4b46-839b-521b49950be0.woff

98 ms

78c66b14-c594-4b83-b478-746de77357bd.woff

78c66b14-c594-4b83-b478-746de77357bd.woff

98 ms

12f1a4de-1212-4e3f-83bb-f735ce923f60.woff

12f1a4de-1212-4e3f-83bb-f735ce923f60.woff

98 ms

0b86525a-9c26-4c1d-9abe-c05fd31ecf2e.woff

0b86525a-9c26-4c1d-9abe-c05fd31ecf2e.woff

136 ms

ads

ads

56 ms

icomoon.woff

icomoon.woff

695 ms

sfgfta_logo_standard.png

sfgfta_logo_standard.png

693 ms

Legion-Logo.jpg

Legion-Logo.jpg

692 ms

asian-art-logo.jpg

asian-art-logo.jpg

683 ms

wdfm_logo.jpg

wdfm_logo.jpg

751 ms

imgad

imgad

70 ms

osd.js

osd.js

43 ms

activityi;src=3409439;type=sfta2014;cat=sfthp;ord=8578299127984.792

activityi;src=3409439;type=sfta2014;cat=sfthp;ord=8578299127984.792

267 ms

fbds.js

fbds.js

40 ms

quant.js

quant.js

41 ms

7ee96c2f-092c-4d5a-9d3a-727712087ef0.woff

7ee96c2f-092c-4d5a-9d3a-727712087ef0.woff

264 ms

activity;xsp=428171;ord=7860914673656.226

activity;xsp=428171;ord=7860914673656.226

236 ms

explo_logo.jpg

explo_logo.jpg

658 ms

spring_1.jpg

spring_1.jpg

1085 ms

castro.jpg

castro.jpg

739 ms

menu-leaf.png

menu-leaf.png

736 ms

GF9ZH6V2.js

GF9ZH6V2.js

214 ms

oct.js

oct.js

211 ms

369 ms

codeandtheory_2x.png

codeandtheory_2x.png

457 ms

sft-ajax-loader.gif

sft-ajax-loader.gif

514 ms

oscar-de-la-renta.jpg

oscar-de-la-renta.jpg

664 ms

OffTheGrid-Rotator_0.jpg

OffTheGrid-Rotator_0.jpg

759 ms

sft_banner_article_neighborhoods.jpg

sft_banner_article_neighborhoods.jpg

663 ms

CulinaryNhader.jpg

CulinaryNhader.jpg

660 ms

DeYoung%20Museum%20rotator.jpg

DeYoung%20Museum%20rotator.jpg

656 ms

new_0.jpg

new_0.jpg

727 ms

s81214219524990

s81214219524990

115 ms

Language-of-Birds.jpg

Language-of-Birds.jpg

750 ms

Lightswarm_Peter_Prato.jpg

Lightswarm_Peter_Prato.jpg

750 ms

SF-TRAVEL-FINAL-19.JPG

SF-TRAVEL-FINAL-19.JPG

751 ms

Press%20Photos%20-%20DO%20NOT%20USE%20-%20California%20Academy%20of%20Sciences%20-%20nightlife1.jpg.jpg

Press%20Photos%20-%20DO%20NOT%20USE%20-%20California%20Academy%20of%20Sciences%20-%20nightlife1.jpg.jpg

750 ms

MtShasta.jpeg

MtShasta.jpeg

803 ms

bg_homepage_trip_ideas.jpg

bg_homepage_trip_ideas.jpg

803 ms

ehU.js

ehU.js

125 ms

137 ms

pixel;r=1726378082;a=p-x88P2sNgq3jhu;fpan=1;fpa=P0-820906531-1458204769989;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458204769988;tzo=-180;ref=;url=http%3A%2F%2Fwww.sanfrancisco.travel%2F;ogl=site_name.San%20Francisco%20Travel%2Ctype.website%2Curl.http%3A%2F%2Fwww%252Esanfrancisco%252Etravel%2F%2Ctitle.San%20Francisco%20Travel

pixel;r=1726378082;a=p-x88P2sNgq3jhu;fpan=1;fpa=P0-820906531-1458204769989;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458204769988;tzo=-180;ref=;url=http%3A%2F%2Fwww.sanfrancisco.travel%2F;ogl=site_name.San%20Francisco%20Travel%2Ctype.website%2Curl.http%3A%2F%2Fwww%252Esanfrancisco%252Etravel%2F%2Ctitle.San%20Francisco%20Travel

33 ms

serving

serving

72 ms

adsct

adsct

85 ms

adsct

adsct

47 ms

SFT_Site_R2_VD_Homepage_FT_20140527_02_0_0.jpg

SFT_Site_R2_VD_Homepage_FT_20140527_02_0_0.jpg

774 ms

Golden-Gate-Bridge-in-Storm-Clouds.jpg

Golden-Gate-Bridge-in-Storm-Clouds.jpg

695 ms

Screen%20Shot%202015-10-26%20at%2011.46.55%20AM.png

Screen%20Shot%202015-10-26%20at%2011.46.55%20AM.png

773 ms

LGBT_1.jpg

LGBT_1.jpg

694 ms

Bonnard_07_grand-jardin_RGB.jpg

Bonnard_07_grand-jardin_RGB.jpg

758 ms

js

js

24 ms

Flavor_1170w%20x%20356h.jpeg

Flavor_1170w%20x%20356h.jpeg

717 ms

SFT_Site_R2_VD_Homepage_FT_20140527_04_0.jpg

SFT_Site_R2_VD_Homepage_FT_20140527_04_0.jpg

818 ms

i.js

i.js

71 ms

collect

collect

72 ms

hotel-offers.jpg

hotel-offers.jpg

1232 ms

Specialty%20Cocktail_Nader%20Khouri%20ROTATOR.jpg

Specialty%20Cocktail_Nader%20Khouri%20ROTATOR.jpg

1227 ms

OffTheGrid-Rotator_0.jpg

OffTheGrid-Rotator_0.jpg

677 ms

utrip_paintedladies.jpg

utrip_paintedladies.jpg

1332 ms

oscar-de-la-renta.jpg

oscar-de-la-renta.jpg

1227 ms

collect

collect

22 ms

service.js

service.js

19 ms

service.js

service.js

19 ms

service.js

service.js

18 ms

service.js

service.js

78 ms

service.js

service.js

18 ms

service.js

service.js

79 ms

service.js

service.js

77 ms

sme-popup.css

sme-popup.css

113 ms

sumome-welcome-popup.css

sumome-welcome-popup.css

94 ms

sumome-share-client.css

sumome-share-client.css

97 ms

css

css

102 ms

status

status

280 ms

load

load

327 ms

sumome-scrollbox-popup.css

sumome-scrollbox-popup.css

16 ms

load

load

237 ms

sumome-smartbar-popup.css

sumome-smartbar-popup.css

16 ms

status

status

276 ms

load

load

281 ms

load

load

638 ms

load

load

576 ms

js

js

29 ms

img

img

22 ms

iframe

iframe

63 ms

img

img

495 ms

img

img

376 ms

1920

1920

408 ms

css

css

402 ms

default

default

400 ms

254 ms

258 ms

255 ms

252 ms

menu-collapsed.png

menu-collapsed.png

252 ms

blank.gif

blank.gif

257 ms

loading.gif

loading.gif

255 ms

prev.gif

prev.gif

254 ms

next.gif

next.gif

255 ms

close.gif

close.gif

290 ms

expand.gif

expand.gif

290 ms

contract.gif

contract.gif

290 ms

pause.png

pause.png

290 ms

play.png

play.png

293 ms

css

css

155 ms

175 ms

179 ms

176 ms

174 ms

78-instagram-48.png

78-instagram-48.png

173 ms

43-twitter-48.png

43-twitter-48.png

175 ms

58-youtube-48.png

58-youtube-48.png

176 ms

46-facebook-48.png

46-facebook-48.png

175 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

33 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

33 ms

115 ms

scroll

scroll

116 ms

c.js

c.js

78 ms

San%20Francisco%20-%20Transparent.png

San%20Francisco%20-%20Transparent.png

47 ms

Accessibility Review

reservations.sfvisitor.org accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

reservations.sfvisitor.org best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

reservations.sfvisitor.org SEO score

77

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

High

Image elements do not have [alt] attributes

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 Reservations.sfvisitor.org 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 Reservations.sfvisitor.org 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

reservations.sfvisitor.org

Open Graph description is not detected on the main page of Reservations Sf Visitor. 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: