851 ms in total
85 ms
604 ms
162 ms
Visit tours.previewfirst.com now to see the best up-to-date Tours Previewfirst content for United States and also check out these interesting facts you probably never knew about tours.previewfirst.com
Visit tours.previewfirst.comWe analyzed Tours.previewfirst.com page load time and found that the first response time was 85 ms and then it took 766 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.
tours.previewfirst.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value5.9 s
14/100
25%
Value5.0 s
64/100
10%
Value90 ms
99/100
30%
Value0.212
59/100
15%
Value7.3 s
49/100
10%
85 ms
18 ms
12 ms
153 ms
153 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 49% of them (18 requests) were addressed to the original Tours.previewfirst.com, 38% (14 requests) were made to Media.savvytours.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (285 ms) relates to the external source Media.savvytours.com.
Page size can be reduced by 443.8 kB (48%)
925.3 kB
481.5 kB
In fact, the total size of Tours.previewfirst.com main page is 925.3 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. 30% of websites need less resources to load. Javascripts take 445.9 kB which makes up the majority of the site volume.
Potential reduce by 28.1 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 28.1 kB or 75% of the original size.
Potential reduce by 24.2 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. Tours Previewfirst images are well optimized though.
Potential reduce by 301.5 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 301.5 kB or 68% of the original size.
Potential reduce by 90.1 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. Tours.previewfirst.com needs all CSS files to be minified and compressed as it can save up to 90.1 kB or 84% of the original size.
Number of requests can be reduced by 8 (22%)
36
28
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tours Previewfirst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
tours.previewfirst.com
85 ms
application-4ab799afb4da971d83e6bd42dc98c528.css
18 ms
font-awesome.css
12 ms
qFN3LY_60352_149_web_cropped_2x.jpg
153 ms
pUw4n7_aerial_101_web_cropped_2x.jpg
153 ms
photo_by_stevecarroll_101_cropped_2x.jpg
151 ms
oWL33L_IMG_7463_edited_web_cropped_2x.jpg
152 ms
H5yV35_69525_bpo__69525_101_web_cropped_2x.jpg
181 ms
aD8Ieh_70014_bpo_70014_101_web_cropped_2x.jpg
185 ms
Poe83F_70556_bpo_70556_101_web_cropped_2x.jpg
153 ms
slzrzF_70019_bpo_70019_101_web_cropped_2x.jpg
153 ms
FZNjX8_Prado_Vista_2023__281_29_MLS_web_cropped_2x.jpg
154 ms
ke6ruA_2_8138566_70749_EA_70749_102_web_cropped_2x.jpg
155 ms
ZVDJdY_70644_EA_70644_101_web_cropped_2x.jpg
194 ms
YBz00q_70910_EA_70910_101_web_cropped_2x.jpg
181 ms
hp_banner.png
23 ms
arrow.png
24 ms
application-d4f74bf321b1bb446c707c8944d5d0e5.js
44 ms
jsapi
22 ms
body_bg-80d5a3fb1fc2800c3eb88551014a6d9f.png
18 ms
hp_intro_bg.png
22 ms
hp_offering_bg.png
22 ms
hp_offering.png
21 ms
search_icons.png
122 ms
sheet-shadow-hp.png
23 ms
find_arrows-a6d83436c9949470460a73c41c7f647f.png
123 ms
footer_bg-5f7d427dc1775b9519d10cbe580dff37.png
123 ms
footer_logo.png
123 ms
powered_by-a6d006aa96c210f4ee67d9cb1364062a.png
124 ms
tourspf_logo_original_original.png
285 ms
hp_appeal_original_original.png
157 ms
ga.js
69 ms
border1-4ee0b00333cdd3af2e8d518e1a367d2b.png
36 ms
border2-0cb85b18a67a3844cb8a0c021123cdbb.png
34 ms
loading-2bb858c88f304b84b4f3d8e276cadbf2.gif
36 ms
__utm.gif
16 ms
nr-885.min.js
203 ms
tours.previewfirst.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
tours.previewfirst.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tours.previewfirst.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tours.previewfirst.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 Tours.previewfirst.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.
tours.previewfirst.com
Open Graph description is not detected on the main page of Tours Previewfirst. 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: