431 ms in total
54 ms
377 ms
0 ms
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Visit guide.luminpdf.comWe analyzed Guide.luminpdf.com page load time and found that the first response time was 54 ms and then it took 377 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
guide.luminpdf.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value3.1 s
74/100
25%
Value12.8 s
2/100
10%
Value31,860 ms
0/100
30%
Value0.04
99/100
15%
Value40.6 s
0/100
10%
54 ms
50 ms
21 ms
66 ms
43 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Guide.luminpdf.com, 8% (1 request) were made to Static.cdn.prismic.io. The less responsive or slowest element that took the longest time to load (91 ms) relates to the external source Luminpdf.com.
Page size can be reduced by 129.3 kB (44%)
297.2 kB
167.9 kB
In fact, the total size of Guide.luminpdf.com main page is 297.2 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. 20% of websites need less resources to load. HTML takes 174.3 kB which makes up the majority of the site volume.
Potential reduce by 129.2 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. 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 129.2 kB or 74% of the original size.
Potential reduce by 0 B
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. Guide Lumin PDF images are well optimized though.
Potential reduce by 68 B
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 68 B or 57% of the original size.
Number of requests can be reduced by 9 (82%)
11
2
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guide Lumin PDF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
guide
54 ms
50 ms
prismic.js
21 ms
polyfill-245ba98a2c512d4b5e6d.js
66 ms
component---src-pages-guide-js-35611f1ea2efe377b223.js
43 ms
4c550f26022c5b9c86071802df76310d9183f0a7-7f59c9c2c15235f3003c.js
91 ms
92d8ce7f362b9a577dc0a9c988c265846a79ce30-dcc98126ad4420da513d.js
22 ms
90817356e4901568583409053522dd88c9c0bfc6-7eecc79d04d482715660.js
48 ms
app-ce24920794afcffc4af4.js
59 ms
framework-f8ff1b272c4c73f1ffc4.js
62 ms
styles-c4fa86dfd4ad05097eee.js
91 ms
webpack-runtime-ddaa5b447f08dafbba81.js
90 ms
bg-right-guide-1268b8cce86a512bbd44e80998a355c1.png
91 ms
guide.luminpdf.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.
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
guide.luminpdf.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
guide.luminpdf.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guide.luminpdf.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 Guide.luminpdf.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.
guide.luminpdf.com
Open Graph data is detected on the main page of Guide Lumin PDF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: